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A wooden ball of mass m (density sigma) ...

A wooden ball of mass m (density `sigma`) is kept inside water (density `rho gt sigma`) by the help of a masseless string shown in the figure. One end of the string is fixed at the bottom of vessel. When the vessel containing the water is accelerated upwards with acceleration a as shown in the figure.

A

tension in the string will increase

B

tension I n the string will decrease

C

force of buoyancy will increase

D

force of buoyancy will decrease

Text Solution

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The correct Answer is:
A
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