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Wooden block of weight W(1) is kept on a...

Wooden block of weight `W_(1)` is kept on a horizontal surface. A pan is attached to a string which passed over the pulley and other end of the string is attached to block. The weight `F_(1)` is placed in the pan. If the block still remains stationary then

A

`F_(1) =F_(2_(1)) and W_(1) F_(2_(1))`

B

`F_(1) =N and W_(1) =mu_(s)`

C

`F_(1) =F_(s_(1)) and W_(1) =N`

D

`F_(1) =N and W_(1) =F_(s_(1))`

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (CRITICAL THINKING)
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