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.

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CBSE XI Science - Physics

when we push the car,workdineyis 0,how

Asked by vaniimtiyaz630 | 12th May, 2022, 12:19: AM

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CBSE XI Science - Physics

log (1.759÷0.236)

Asked by duritanaik | 3rd May, 2022, 08:59: AM

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CBSE XI Science - Mathematics

Write the equation of a line parallel to x-2y=4 and passing through the point (1,-2)

Asked by rekhavarma359 | 30th Apr, 2022, 03:00: PM

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CBSE XI Science - Physics

Two identical balls moving in opposite directions with speeds 20m/s and 25m/s undergo head on perfectly inelastic collision. The speed of combined mass after collision is 1. 20m/s 2. 22.5m/s 3. 25m/s 4. 2.5m/s

Asked by KRISHPATEL.soc | 22nd Apr, 2022, 04:19: PM

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CBSE XI Science - Physics

how to prove that the frequencies produced in the string are in the ratio 1:2:3

Asked by lakshmiks703 | 17th Apr, 2022, 07:23: PM

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CBSE XI Science - Physics

if |A|=|B|=|A-B|, then find the angle b/w the two vectors

Asked by kaziryan.05 | 13th Apr, 2022, 09:01: PM

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CBSE XI Science - Mathematics

sin25+sin210+sin215+......+sin2180

Asked by karthikeyainuguri2009 | 10th Apr, 2022, 03:01: PM

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CBSE XI Science - Biology

What is the main function of desmosome  

Asked by spongebobkelvina | 4th Apr, 2022, 08:21: AM

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CBSE XI Science - Mathematics

determine graphically the vertices of the traingle 3x+3y=10

Asked by bhunias174 | 30th Mar, 2022, 09:45: PM

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CBSE XI Science - Physics

  The temperature of perfect black body changes from 3000K to 4000K.What is the percentage change in energy radiation.

Asked by ankitvariya1000 | 29th Mar, 2022, 11:19: AM

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