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.

Read  more
All Questions Ask Doubt
Answered Un Answered My Questions My Answers
Filter Questions

CBSE XI Science - Physics

Some examples of translation mition

Asked by vijoygurupreet1135 | 5th Dec, 2019, 12:40: PM

Answered by Expert View Answer

CBSE XI Science - Physics

How does the change in the center of mass affect the time period of Bob? explain with diagram

Asked by polyrelation | 4th Dec, 2019, 10:35: AM

Answered by Expert View Answer

CBSE XI Science - Chemistry

Do group 2 elements show photoelectric effect?

Asked by sumitasarkarkandi | 2nd Dec, 2019, 06:32: PM

Answered by Expert View Answer

CBSE XI Science - Physics

A small body of mass 0.10kg is undergoing simple harmonic motion of simplitude 1.0 meter and period of 0.20 sec the maximum value of the force acting on it

Asked by devvratagrahari | 2nd Dec, 2019, 06:44: AM

Answered by Expert View Answer

CBSE XI Science - Physics

​​​​​​​​​​​​​​​​​​​

Asked by sahupramod650 | 27th Nov, 2019, 03:35: PM

Answered by Expert View Answer

CBSE XI Science - Chemistry

0.5 moles of H2O contain how many molecules 

Asked by sakshikharode37 | 21st Nov, 2019, 09:12: PM

Answered by Expert View Answer

CBSE XI Science - Chemistry

How does melting point decrease with increase in pressure for solid- liquid equillibrium . Pls explain using Le chattlier principle

Asked by hsdhall.2005 | 12th Nov, 2019, 11:40: PM

Answered by Expert View Answer

CBSE XI Science - Chemistry

Are haloalkanes only added on terminal  carbons?

Asked by drhimasingh | 12th Nov, 2019, 01:31: PM

Answered by Expert View Answer

CBSE XI Science - Physics

a disc is rotating with an angular velocity 'w'.if a child sits on it which of the following is conserved:- a)kinetic energy                                                                            b)potential energy c)linear momentum                                                                                d)angular momentum pls answer with fulll fledged explaination

Asked by hsdhall.2005 | 12th Nov, 2019, 12:59: PM

Answered by Expert View Answer

CBSE XI Science - Mathematics

if a, B, C are in GP prove that(a+b+c)^2 / a2+b2+c2 = a+b+c / a-b+c

Asked by fishtailfever | 12th Nov, 2019, 12:17: PM

Answered by Expert View Answer
Filter Questions