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A wooden block, with a coin placed on it...

A wooden block, with a coin placed on its top, floats in water as shown in figure. The distance l and h are shown here. After some time the coin falls into water. Then

A

l decreases

B

h decreases

C

l increases

D

h increase

Text Solution

Verified by Experts

The correct Answer is:
A, B
When a coin placed on the top of a wooden box floating in water falls in water, upthrust on the block decreases. Due to it, l decreases as well as h decreases.
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