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In the figure shown all the surfaces are frictionless and mass of block `m=1kg`, block and wedge are held initially at rest, now wedge is given a horizontal acceleration of `10 m//s^(2)` by applying a force on the wedge so that the block does not slip on the wedge, the work done by normal force in ground frame on the block in `sqrt(3) sec` is
.

A

100 J

B

200 J

C

150 J

D

`100 sqrt(3) J`

Text Solution

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The correct Answer is:
C
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