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

how many electrons can be fit which n=3,l=1

Asked by skorukonda891 | 14th Aug, 2020, 02:23: PM

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CBSE XI Science - Mathematics

4x+1 then x =

Asked by rajvirsinhzala16 | 14th Aug, 2020, 12:43: PM

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CBSE XI Science - Physics

find angle between P vector and Q vector if resultant is given by R^2=P^2+Q^2.

Asked by anjalisharma83242 | 13th Aug, 2020, 11:20: AM

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CBSE XI Science - Biology

what is different between phylum and division

Asked by vengopal2004 | 13th Aug, 2020, 08:36: AM

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CBSE XI Science - Physics

Hello mam. can you explain propagation of errors with an example?  

Asked by seeni2005 | 12th Aug, 2020, 05:58: PM

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CBSE XI Science - Biology

what is Perianth

Asked by somyagupta0209 | 11th Aug, 2020, 11:21: PM

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CBSE XI Science - Mathematics

Can you say me the answer of cos 18 degree+sin 36 degree

Asked by Shreya1.ajith | 11th Aug, 2020, 08:09: PM

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CBSE XI Science - Physics

why a force of Friction is small at curved path?

Asked by praharshsrivastava18 | 11th Aug, 2020, 03:05: AM

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CBSE XI Science - Chemistry

Why KCl is neutral to litmus ??  

Asked by swati2678 | 10th Aug, 2020, 01:58: PM

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