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Statement I : Work done in moving a body...

Statement I : Work done in moving a body over a smooth inclined plane does not depend upon slope of inclined plane, provided its height is same.
Statement II : W = mgh = mglsin

A

If both Statement- I and Statement- II are true, and Statement - II is the correct explanation of Statement– I.

B

If both Statement - I and Statement - II are true but Statement - II is not the correct explanation of Statement – I

C

If Statement - I is true but Statement - II is false.

D

If Statement - I is false but Statement - II is true

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The correct Answer is:
A
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  11. Assertion: In an elasticcollision of two billard balls, the total KE i...

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  12. Statement - I: Work done in moving a body in non-uniform circular moti...

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  13. Statement-I: Both stretched and compressed springs possess potential e...

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  14. Assertion : Work done by orforce of friction in moving a body through...

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  15. Statement I : Work done in moving a body over a smooth inclined plane ...

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  16. Statement I : For the stable equilibrium force has to be zero and pote...

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  17. Statement-I : Angular velocity is a characteristic of the rigid body a...

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  18. Statement I : If bodies slide down an inclined plane without rolling, ...

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