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Standard X
Physics
Work
Question

If we lift a body from test to a height h and the body is in static equilibrium, net work done is :-
  1. +ve
  2. -ve
  3. zero
  4. unity

A
+ve
B
unity
C
-ve
D
zero
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Solution
Verified by Toppr

If a body is in static equilibrium then force will be opposite in direction of displacement
Hence Work done will be −ve
Because
Work done, W=F.S

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