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CUET BOARD CBSE CLASS 12TH SCIENCE

@CUET_CLASS_12TH_BOARD_SCIENCE

On this record: Growth · Engagement · Reactions · Posts · Polls · Citations · Cite this entry

20,567subscribers

-401 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001131155836
TypeChannel
Username@CUET_CLASS_12TH_BOARD_SCIENCE
CreatedBetween 1 June 2017 and 30 September 2020 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live6 September 2026
Measurements held29
Confirmed unchanged1 time, most recently 6 September 2026
On Telegramt.me/CUET_CLASS_12TH_BOARD_SCIENCE

Growth

20,56720,96820,767.56 August 2026 — 20,968 subscribers6 August 2026 — 20,968 subscribers7 August 2026 — 20,957 subscribers8 August 2026 — 20,938 subscribers9 August 2026 — 20,922 subscribers10 August 2026 — 20,900 subscribers11 August 2026 — 20,893 subscribers12 August 2026 — 20,875 subscribers14 August 2026 — 20,865 subscribers15 August 2026 — 20,847 subscribers16 August 2026 — 20,824 subscribers17 August 2026 — 20,810 subscribers18 August 2026 — 20,796 subscribers19 August 2026 — 20,792 subscribers20 August 2026 — 20,783 subscribers22 August 2026 — 20,767 subscribers23 August 2026 — 20,747 subscribers24 August 2026 — 20,724 subscribers25 August 2026 — 20,709 subscribers26 August 2026 — 20,704 subscribers27 August 2026 — 20,698 subscribers28 August 2026 — 20,682 subscribers29 August 2026 — 20,670 subscribers30 August 2026 — 20,653 subscribers31 August 2026 — 20,642 subscribers1 September 2026 — 20,629 subscribers2 September 2026 — 20,614 subscribers4 September 2026 — 20,598 subscribers6 September 2026 — 20,567 subscribers6 August 20266 September 2026
29 measurements spanning 31 days, net -401. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 20,507–21,028 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 29
Measured (UTC)SubscribersChange
6 Sept 2026, 17:5720,567-31
4 Sept 2026, 08:1820,598-16
2 Sept 2026, 19:3720,614-15
1 Sept 2026, 19:3520,629-13
31 Aug 2026, 16:3420,642-11
30 Aug 2026, 19:1720,653-17
29 Aug 2026, 19:1120,670-12
28 Aug 2026, 17:3620,682-16
27 Aug 2026, 18:2420,698-6
26 Aug 2026, 20:0620,704-5
25 Aug 2026, 23:3720,709-15
24 Aug 2026, 23:2720,724-23
23 Aug 2026, 13:3820,747-20
22 Aug 2026, 02:3620,767-16
20 Aug 2026, 19:3520,783-9
19 Aug 2026, 19:0520,792-4
18 Aug 2026, 22:2820,796-14
17 Aug 2026, 20:3820,810-14
16 Aug 2026, 22:2620,824-23
15 Aug 2026, 16:0320,847first reading

Engagement

21 posts held, back to 9 April 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 57 pages of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 21 posts for this entry, the most recent from 9 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

17 reactions across 12 posts, in 4 distinct kinds. The most used accounts for 76.5% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
1376.5%
👍211.8%
😱15.88%
🤔15.88%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 13 of the 21 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 17 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 21 most recent posts we hold, published 9 April 2026 to 9 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

9 Aug 2026, 11:59 UTC423 views0 reactionsread 3 September 2026

✍ Important Diseases One Liner QUESTION ✍ 1. मलेरिया किसके कारण होता है? Malaria is caused by? → प्लास्मोडियम (Plasmodium) 2. डेंगू किस मच्छर के काटने से होता है? Dengue is transmitted by which mosquito? → एडीज एजिप्टी (Aedes aegypti) 3. टीबी (क्षय रोग) किस जीवाणु से होता है? Tuberculosis is caused by which bacterium? → माइकोबैक्टीरियम ट्यूबरकुलोसिस (Mycobacterium tuberculosis) 4. हैजा (Cholera) किस जीवाणु से

27 Jul 2026, 14:26 UTC667 viewsread 3 September 2026

✍ Important Diseases One Liner QUESTION ✍ 1. मलेरिया किसके कारण होता है? Malaria is caused by? → प्लास्मोडियम (Plasmodium) 2. डेंगू किस मच्छर के काटने से होता है? Dengue is transmitted by which mosquito? → एडीज एजिप्टी (Aedes aegypti) 3. टीबी (क्षय रोग) किस जीवाणु से होता है? Tuberculosis is caused by which bacterium? → माइकोबैक्टीरियम ट्यूबरकुलोसिस (Mycobacterium tuberculosis) 4. हैजा (Cholera) किस जीवाणु से

16 Jul 2026, 09:39 UTC661 views3 reactionsread 3 September 2026

🩸 Blood & Human Body MCQs 1. सर्वदाता रक्त समूह कौन सा है? Which is the universal donor blood group? A. A B. B C. AB D. O ✅ --- 2. सर्वग्राही रक्त समूह कौन सा है? Which is the universal recipient blood group? A. A B. B C. AB ✅ D. O --- 3. आर० एच० (Rh) फैक्टर किससे संबंधित है? Rh factor is related to – A. पाचन तंत्र / Digestive system B. श्वसन तंत्र / Respiratory system C. रक्त / Blood ✅ D. तंत्रिका तंत्र / Ner

3

16 Jul 2026, 09:39 UTC418 viewsread 3 September 2026

​​ ❇️ pH मान [ pH value ] 📚📚 ━━━━━━━━━━━━━━━━━━ ▪️ जल का pH मान कितना होता है = 7 ▪️ दूध का PH मान कितना होता है = 6.4 ▪️ सिरके का PH कितना होता है = 3 ▪️ मानव रक्त का pH मान = 7.4 ▪️ नीबू के रस का pH मान = 2.4 ▪️ NaCl का pH मान = 7 ▪️ pH पैमाने का पता किसने लगाया = सारेन्सन ने ▪️ अम्लीय घोल का pH मान कितना होता है = 7 से कम ▪️ उदासिन घोल का pH मान = 7 ▪️ शराब का pH मान = 3.5 ▪️ मानव मूत्र का pH

23 Jun 2026, 08:32 UTC803 viewsread 3 September 2026

✍विभिन्न रासायनिक खोजें*👍 ▫️इलेक्ट्रॉन - जे.जे. थॉमसन ▫️प्रोटॉन - गोल्डस्टीन ▫️न्यूट्रॉन - जेम्स चैडविक ▫️मेसान - युकावा ▫️पॉजीट्रान - कार्ल एंडरसन ▫️परमाणु सिद्धांत - जॉन डाल्टन ▫️क्वांटम सिद्धांत - मैक्स प्लांक ▫️रेडियो सक्रियता - हेनरी बेकेरल ▫️सापेक्षता का सिद्धांत - आइंस्टीन ▫️ऑक्सीजन - शीले एवं प्रीस्टले ▫️हीलियम - लोकेयर ▫️सोडियम - डेवी ▫️रेडियम - क्यूरी दंपति ▫️थोरियम - बर्जिलियस ▫️यूरेनि

3 Jun 2026, 14:50 UTC≈1,000 views1 reactionsread 3 September 2026

✍Plants (पौधे) - Practice Set (Day 1)✍ 1. Which part of the plant is responsible for photosynthesis? पौधे का कौन-सा भाग प्रकाश संश्लेषण करता है? A) Root / जड़ B) Stem / तना C) Leaf / पत्ती D) Flower / फूल Answer: C) Leaf / पत्ती --- 2. Which gas is released by plants during photosynthesis? प्रकाश संश्लेषण के दौरान पौधे कौन-सी गैस छोड़ते हैं? A) Carbon dioxide / कार्बन डाइऑक्साइड B) Oxygen / ऑक्सीजन C) Nitrogen /

1

23 May 2026, 12:30 UTC816 views1 reactionsread 3 September 2026

🧪 Vitamin Discovery Year MCQ (Bilingual) Q1. Vitamin A (Retinol) की खोज किस वर्ष हुई थी? In which year was Vitamin A (Retinol) discovered? A. 1910 B. 1913 C. 1920 D. 1922 ✅ Answer / उत्तर: B. 1913 --- Q2. Vitamin C (Ascorbic Acid) की खोज किस वर्ष हुई थी? In which year was Vitamin C discovered? A. 1913 B. 1920 C. 1929 D. 1936 ✅ Answer / उत्तर: B. 1920 --- Q3. Vitamin D (Calciferol) की खोज किस वर्ष हुई थी? I

1

27 Apr 2026, 17:26 UTC≈1,010 views4 reactionsread 3 September 2026

Human Body MCQ Questions (Bilingual: Hindi + English) Q1. लाल रक्त कण (Red Blood Cells) का निर्माण कहाँ होता है? Where are Red Blood Cells formed? A. यकृत (Liver) B. अस्थिमज्जा (Bone Marrow) C. फेफड़ा (Lungs) D. हृदय (Heart) Answer / उत्तर: B. अस्थिमज्जा (Bone Marrow) --- Q2. लाल रक्त कण (RBC) का जीवन काल कितना होता है? What is the lifespan of Red Blood Cells? A. 30 दिन B. 60 दिन C. 120 दिन D. 365 दिन Answer

4

26 Apr 2026, 10:35 UTC665 viewsread 3 September 2026
Poll

मानव शरीर में ऊर्जा उत्पादन की मुख्य प्रक्रिया क्या है? / Main process of energy production in human body is?

  1. A. पाचन / Digestion29%
  2. B. श्वसन / Respiration39%
  3. C. उत्सर्जन / Excretion24%
  4. D. संचलन / Movement9%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTC682 viewsread 3 September 2026
Poll

. विद्युत मोटर किस ऊर्जा को यांत्रिक ऊर्जा में बदलती है? / Electric motor converts which energy into mechanical energy?

  1. A. ऊष्मीय ऊर्जा / Thermal Energy11%
  2. B. विद्युत ऊर्जा / Electrical Energy73%
  3. C. प्रकाश ऊर्जा / Light Energy13%
  4. D. ध्वनि ऊर्जा / Sound Energy3%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTC588 viewsread 3 September 2026
Poll

ऊर्जा का कौन सा रूप रासायनिक अभिक्रिया में बदलता है? / Which form of energy changes in chemical reactions?

  1. A. रासायनिक ऊर्जा / Chemical Energy51%
  2. B. यांत्रिक ऊर्जा / Mechanical Energy27%
  3. C. प्रकाश ऊर्जा / Light Energy21%
  4. D. ध्वनि ऊर्जा / Sound Energy1%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTC521 viewsread 3 September 2026
Poll

पवन ऊर्जा किससे प्राप्त होती है? / Wind energy is obtained from?

  1. A. जल / Water5%
  2. B. सूर्य / Sun13%
  3. C. हवा / Air82%
  4. D. भूमि / Land0%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

Showing the 12 most recent of 21 posts we hold for @CUET_CLASS_12TH_BOARD_SCIENCE. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Polls

The 6 most recent of 9 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.

26 Apr 2026, 10:35 UTCAnonymous Quiz79 voters

. विद्युत मोटर किस ऊर्जा को यांत्रिक ऊर्जा में बदलती है? / Electric motor converts which energy into mechanical energy?

  1. A. ऊष्मीय ऊर्जा / Thermal Energy11%
  2. B. विद्युत ऊर्जा / Electrical Energy73%
  3. C. प्रकाश ऊर्जा / Light Energy13%
  4. D. ध्वनि ऊर्जा / Sound Energy3%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTCAnonymous Quiz80 voters

मानव शरीर में ऊर्जा उत्पादन की मुख्य प्रक्रिया क्या है? / Main process of energy production in human body is?

  1. A. पाचन / Digestion29%
  2. B. श्वसन / Respiration39%
  3. C. उत्सर्जन / Excretion24%
  4. D. संचलन / Movement9%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTCAnonymous Quiz75 voters

ऊर्जा का कौन सा रूप रासायनिक अभिक्रिया में बदलता है? / Which form of energy changes in chemical reactions?

  1. A. रासायनिक ऊर्जा / Chemical Energy51%
  2. B. यांत्रिक ऊर्जा / Mechanical Energy27%
  3. C. प्रकाश ऊर्जा / Light Energy21%
  4. D. ध्वनि ऊर्जा / Sound Energy1%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTCAnonymous Quiz78 voters

पवन ऊर्जा किससे प्राप्त होती है? / Wind energy is obtained from?

  1. A. जल / Water5%
  2. B. सूर्य / Sun13%
  3. C. हवा / Air82%
  4. D. भूमि / Land0%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTCAnonymous Quiz76 voters

ध्वनि ऊर्जा किस माध्यम में चलती है? / Sound energy travels through?

  1. A. निर्वात / Vacuum41%
  2. B. माध्यम / Medium33%
  3. C. केवल वायु / Only air25%
  4. D. केवल जल / Only water1%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

26 Apr 2026, 10:35 UTCAnonymous Quiz74 voters

शरीर में ऊर्जा का भंडारण किस रूप में होता है? / In which form is energy stored in the body?

  1. A. ग्लूकोज / Glucose32%
  2. B. ATP / ATP47%
  3. C. प्रोटीन / Protein16%
  4. D. वसा / Fat4%

Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.

Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.

The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.

Read from the 21 most recent posts we hold, published 9 April 2026 to 9 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.

Forward network

Republished by

Channels on the register that have forwarded this channel's posts into their own feed.

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 6 September 2026 — this entry's latest reading, not the date you are reading this.

“CUET BOARD CBSE CLASS 12TH SCIENCE” (@CUET_CLASS_12TH_BOARD_SCIENCE), 20,567 subscribers as measured 6 September 2026. Telegram Register, tgregister.com/channel/CUET_CLASS_12TH_BOARD_SCIENCE.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.