class 9th science notes
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Show moreπ Analytical overview of Telegram channel class 9th science notes
Channel class 9th science notes (@class_9_science_notes) in the English language segment is an active participant. Currently, the community unites 14 826 subscribers, ranking 13 575 in the Education category and 28 330 in the India region.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 14 826 subscribers.
According to the latest data from 29 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -320 over the last 30 days and by -25 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 3.99%. Within the first 24 hours after publication, content typically collects 0.69% reactions from the total number of subscribers.
- Post reach: On average, each post receives 592 views. Within the first day, a publication typically gains 103 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
- Thematic interests: Content is focused on key topics such as cbse, pdfs, competency, matter, mock.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βContact here at @PromoXtalk_bot for any business/ promotion related queries
Contact here @MaterialXrequest_bot for requesting any Study materialsβ
Thanks to the high frequency of updates (latest data received on 30 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
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| 2 | Q10/10: Assertion: The value of g is greater at poles than at the equator. Reason: Radius of Earth is more at poles. | 210 |
| 3 | Q9/10: At what height above Earth's surface will the value of g become one-fourth of its value on the surface? (Radius=R) | 171 |
| 4 | Q8/10: An object is thrown upwards with velocity 19.6 m/s. How much time will it take to reach the highest point? (g=9.8m/s^2) | 159 |
| 5 | Q7/10: Case Study: A boy lifts a 10 kg box. The force he exerts must be equal to or greater than its weight. Weight equals: | 129 |
| 6 | Q6/10: The atmosphere is held to the earth by: | 120 |
| 7 | Q5/10: Which of the following equations correctly relates G and g? (M is Earth's mass, R is Earth's radius) | 123 |
| 8 | Q4/10: The SI unit of weight is: | 115 |
| 9 | Q3/10: A ball is thrown vertically upwards. What is its velocity at the highest point? | 115 |
| 10 | Q2/10: Relative density of silver is 10.8. The density of water is 1000 kg/m^3. What is the density of silver in SI unit? | 120 |
| 11 | Q1/10: The gravitational force between two objects is F. If mass of one object is halved, what is the new force? | 137 |
| 12 | β¨ Quiz Time! β¨
Answer today's quiz questions and test your knowledge.
Every question is a step toward exam success!
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Good luck! | 139 |
| 13 | π Quiz Finished! π
Thank you for participating.
Keep learning, keep growing, and come back tomorrow for more questions!
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Next quiz today at 20:15 (in 23h 51m) | 314 |
| 14 | Q10/10: Assertion: An iron ship floats on water. Reason: The average density of the ship is less than that of water. | 305 |
| 15 | Q9/10: What happens to the buoyant force as an object is lowered deeper into a uniform liquid, after being completely submerged? | 264 |
| 16 | Q8/10: A nail has a sharp tip. Why does it easily pierce wood? | 232 |
| 17 | Q7/10: If the masses of two interacting bodies are both doubled, the gravitational force between them will: | 192 |
| 18 | Q6/10: Why do we feel lighter in a swimming pool? | 184 |
| 19 | Q5/10: An object weighs 60 N on Earth. What will be its mass on Earth? (Take g = 10 m/s^2) | 200 |
| 20 | Q4/10: A stone is dropped from a cliff. What is its velocity after 2 seconds? (Take g = 9.8 m/s^2) | 205 |
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