Class 10 | Science, 10+ Free Sample Paper PDF 📚 Check here : 👉 https://www.instagram.com/p/DdG28nuEohH/?img_index=1
❤3

Channel
@cbse_10_class
On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Polls · Citations · Cite this entry
50,283subscribers
-99 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 31,623–100,000.
| Telegram ID | -1002297390005 |
|---|---|
| Type | Channel |
| Username | @cbse_10_class |
| Description | CLASS 10 CBSE (10th) All Study Materials Here ◆Syllabus ◆NCERT Books & Solutions ◆Previous Year Papers ◆Model Papers ◆Revision Notes ◆Results Instagram https://www.instagram.com/self_studys/ |
| Created | Between 1 September 2024 and 31 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 10 September 2026 |
| Measurements held | 29 |
| Confirmed unchanged | 1 time, most recently 10 September 2026 |
| On Telegram | t.me/cbse_10_class |
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 9 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 10 Sept 2026, 16:41 | 50,283 | -38 |
| 7 Sept 2026, 13:41 | 50,321 | -13 |
| 4 Sept 2026, 14:41 | 50,334 | -8 |
| 3 Sept 2026, 01:33 | 50,342 | -10 |
| 1 Sept 2026, 20:26 | 50,352 | -27 |
| 31 Aug 2026, 17:26 | 50,379 | +2 |
| 30 Aug 2026, 16:57 | 50,377 | -19 |
| 29 Aug 2026, 18:46 | 50,396 | -5 |
| 28 Aug 2026, 15:37 | 50,401 | -13 |
| 27 Aug 2026, 14:23 | 50,414 | -3 |
| 26 Aug 2026, 16:12 | 50,417 | -14 |
| 25 Aug 2026, 12:44 | 50,431 | -39 |
| 24 Aug 2026, 12:29 | 50,470 | +1 |
| 22 Aug 2026, 18:56 | 50,469 | -26 |
| 21 Aug 2026, 06:53 | 50,495 | +15 |
| 20 Aug 2026, 09:04 | 50,480 | +16 |
| 19 Aug 2026, 09:58 | 50,464 | +34 |
| 18 Aug 2026, 12:03 | 50,430 | -5 |
| 17 Aug 2026, 13:26 | 50,435 | +16 |
| 16 Aug 2026, 04:13 | 50,419 | first reading |
74 posts held, back to 18 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 74 pages of Telegram’s post history, 20 posts per page.
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 42 of 43 measured posts that carry a reaction reading, and over those same posts' views.
| Window | Rolling 30 days · latest post in window 10 September 2026 |
|---|---|
| Posts held | 74 (18 July 2026 – 10 September 2026) |
| Views total | 269,890 |
| Reactions total | 722 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 11 Sept 2026, 10:45 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Lifetime counters from Telegram’s own channel header, read 11 September 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
1,766 reactions across 71 posts, in 26 distinct kinds. The most used accounts for 74.8% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 1,321 | 74.8% | |
| 😁 | 157 | 8.89% | |
| 👍 | 58 | 3.28% | |
| 🙏 | 39 | 2.21% | |
| 🥰 | 34 | 1.93% | |
| 🔥 | 31 | 1.76% | |
| 🤗 | 31 | 1.76% | |
| 👏 | 25 | 1.42% | |
| 🎉 | 11 | 0.623% | |
| ❤🔥 | 9 | 0.51% | |
| 👎 | 8 | 0.453% | |
| 😡 | 8 | 0.453% | |
| ⚡ | 5 | 0.283% | |
| 🍓 | 5 | 0.283% | |
| 😭 | 5 | 0.283% | |
| 🤔 | 3 | 0.17% | |
| 🤡 | 3 | 0.17% | |
| 🆒 | 2 | 0.113% | |
| 👻 | 2 | 0.113% | |
| 🕊 | 2 | 0.113% | |
| 6 further kinds | 7 | 0.396% |
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 72 of the 74 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 1,766 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 74 most recent posts we hold, published 18 July 2026 to 10 September 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.
Class 10 | Science, 10+ Free Sample Paper PDF 📚 Check here : 👉 https://www.instagram.com/p/DdG28nuEohH/?img_index=1
❤3
CBSE Scholarship 2026-27: Check Eligibility, Documents, Application Process and Benefits https://www.selfstudys.com/update/cbse-scholarship-eligibility-application-process-benefits
👏2❤1
IGKO Olympiad Sample Papers 2026-27: Download Class 1 to 10 Free PDF with Solution https://www.selfstudys.com/update/igko-olympiad-sample-papers-pdf-download
👏1
CBSE Class 10 Date Sheet 2027 Check Tentative Exam Dates, Timetable Updates, and the latest Board Notifications https://www.selfstudys.com/page/cbse-class-10-date-sheet-2023
🔥6❤5😭1
CBSE Answer Sheet Photocopy Fees Update: CIC Orders Board to Follow RTI Rules Strictly https://www.selfstudys.com/update/cbse-answer-sheet-photocopy-fees-update-cic-orders-board-to-follow-rti-rules-strictly
❤5
Class 10 | Chemistry Ch-4, Carbon & its Compounds| Revision short notes 📚🔥 Give 200+❤️ & share with friends to Get More Notes & Important Resources!
❤23🔥1
CBSE Board Exam 2026-27: Fastest Way to Complete Class 10 & 12 Syllabus – Topper’s Strategy https://www.selfstudys.com/update/cbse-board-exam-2026-27-fastest-way-to-complete-class-10-12-syllabus-toppers-strategy
❤2👎2👍1
How CBSE Half-Yearly Exams Help in Board Exam Preparation? Key Benefits for Class 10 and 12 Students https://www.selfstudys.com/update/how-cbse-half-yearly-exams-help-in-board-preparation
❤6😭4
🌸 Happy Teachers' Day! 🌸 Teachers are the true superheroes who inspire, guide, and shape our future with knowledge, kindness, and care. ❤️ Let's take a moment to thank the mentors who made a difference in our lives. 🙏🎓✨
❤22🥰3🎉1👍1
CBSE 3-Language Policy: Centre Preparing Implementation Plan, SC Gets Update https://www.selfstudys.com/update/cbse-3-language-policy-centre-preparing-implementation-plan-sc-gets-update
Class 10 | Chemistry Ch-3, Metals & Non Metals | Revision short notes 📚🔥 Give 200+❤️ & share with friends to Get More Notes & Important Resources!
❤19🔥4👍2👻2👨💻1
CBSE Class 10 Half Yearly Syllabus 2026-27 PDF: Download All Subjects Syllabus Free https://www.selfstudys.com/update/cbse-class-10-half-yearly-syllabus-2026-27-pdf-download-all-subjects-syllabus-free
❤1
Showing the 12 most recent of 74 posts we hold for @cbse_10_class. 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.
The 6 most recent of 13 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.
Q2.When a beam of white light passes through a region of very fine dust particles, the colour of light that scatters the most in that region is :(2025 PYQ)
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Q1.The part of the brain which maintains the posture and balance of the body is: (2025 PYQ)
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Q6. The length of small intestine in a deer is more as compared to the length of small intestine of a tiger. The reason for this is : (2024 PYQ)
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Q5. In a nerve cell, the site where the electrical impulse is converted into a chemical signal is known as: (2024 PYQ)
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Q4. The breakdown of glucose has taken the following pathway : Glucose —(a)→ Pyruvate + Energy —(b)→ Lactic acid + Energy | The sites ‘a’ and ‘b’ respectively are : (2025 PYQ)
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Q3. Secretion of less saliva in mouth will effect the conversion of : (2025 PYQ)
Shares as published. 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 74 most recent posts we hold, published 18 July 2026 to 10 September 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.
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.
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 10 September 2026 — this entry's latest reading, not the date you are reading this.
“CLASS 10 CBSE” (@cbse_10_class), 50,283 subscribers as measured 10 September 2026. Telegram Register, tgregister.com/channel/cbse_10_class.
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.