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CBSE Class 11-science Questions and Answers

If you are looking for Class 11 Science online study materials, you’ve come to the right place. On TopperLearning, you’ll find quality e-learning materials for subjects such as Physics, Chemistry, Biology, Mathematics, and Hindi. These study materials include sample papers, MIQs, textbook solutions, video lessons and more.

Understand the course structure and exam paper pattern by going through the latest CBSE Class 11 Science syllabus. With access to the accurate list of syllabus topics, you’ll be able to create an appropriate study plan for your exams. Revision is key to remembering the key concepts learned in class. Get free access to the important revision notes for CBSE Class 11 science prepared by TopperLearning’s experts. Also, improve your Hindi writing skills with textbook solutions or understand concepts in Physics with our conceptual videos.

You just need to access your TopperLearning dashboard for utilising our compiled CBSE Class 11 Science study resources such as sample papers, NCERT solutions, syllabus, videos, revision notes and online mock tests. Study complex topics as per your convenience with our 24/7 access to CBSE Class 11 Science resources and score well in your CBSE final exams for Class 11.

CBSE 11-science - Chemistry
What volume of oxygen at NTP is required to burn 36 grams of butane
Asked by havramaimoon | 12 Jun, 2024, 10:03: PM
CBSE 11-science - Physics
problem from sbt physics
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Asked by Kartikbhargava32 | 11 Jun, 2024, 09:18: PM
CBSE 11-science - Maths
(1.01)1/5
Asked by rachithvibha123 | 11 Jun, 2024, 09:08: PM
CBSE 11-science - Chemistry
31e9ea83-513f-4b69-8eb0-b39x2250296d.jpg
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Asked by shanmukhasri29 | 10 Jun, 2024, 07:54: PM
CBSE 11-science - Maths
3. Calculate the mean and standard deviation using short cut method for the following distribution Marks Frequency 20-30 3 30-40 6 40-50 13 50-60 15 60-70 14 70-80 5 80-90 4
Asked by nvprithica | 07 Jun, 2024, 11:53: AM
CBSE 11-science - Maths
(|||x-1|-2|-1|-2)(|x-2|) ≥0
Asked by aroracherish448 | 28 May, 2024, 09:07: AM
CBSE 11-science - Physics
please send me pictures of the solution for finding zero error
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Asked by guptanandanigamer | 27 May, 2024, 01:09: PM
CBSE 11-science - Chemistry
10. With what speed an a-particle should be projected towards stationary krypton nucleus (Z = 36) * suc that it approaches upto 2.4 * 10 ^ - 14 * m from the nucleus (N_{A} = 6 * 10 ^ 23, c = 1.6 * 10 ^ - 19 * C) .
Asked by syyshehe | 25 May, 2024, 09:02: PM
CBSE 11-science - Maths
2x-x²/(3+x)(5-x) smaller than 0
Asked by mahireja8 | 24 May, 2024, 03:07: PM
CBSE 11-science - Maths
|x-6|+|x-3|=1
Asked by kalpanakuwarsinh | 21 Apr, 2024, 11:52: PM
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