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A block of mass m slips down an inclined...

A block of mass m slips down an inclined plane as shown in the figure. When it reaches the bottom it presses the spring by a length (spring length `<

A

`(2mgh//K)^(1//2)`

B

`(mgh//K)^(1//2)`

C

`(2gh//mK)^(1//2)`

D

`(gh//mK)^(1//2)`

Text Solution

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The correct Answer is:
A
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MOTION-WORK, POWER & ENERGY -Exercise - 1
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  3. A block of mass m slips down an inclined plane as shown in the figure....

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  4. In the given figure, the inclined surface is smooth. The body releases...

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  5. In figure, block A is released from rest, when spring is at its natura...

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  6. A machine, which is 72 percent efficient, uses 36 joules of energy in ...

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  9. A truck of mass 30,000 kg moves up an inclined plane of slope 1 in 100...

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