In this article we are providing test of work energy n power. Do written practice of this test n more content which we are providing.
To solve questions in any subject your concepts should be clear. So for theory part you can check our handwritten Notes.
Link: Class 11 Physics Handwritten Notes
In work energy & Power most important topics are :Work Energy Theorem
Elastic Potential energy of Spring
questions from collision : elastic collisions & In elastic collision in 1-D & 2 -D are important.
Motion along a vertical circle for numericals is important.
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For any Doubt you can contact us through our need help section.
We can provide only material rest part is yours. We tried our best for material. To score good in Physics practice is important. Logical thinking is important for physics.
What are important topics in Work energy & Power?
1.Work energy & Theorem
2.Collision in 1 & 2 dimension
3.Potential energy of a spring
4.Motion along a virtical circle.
What are SI & cgs unit of energy?
Si – joule
cgs – erg
Is friction a conservative force?
No, friction is not a conservative force because work done by conservative force does not depend upon the path followed by object.
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