A boy carries a fish in one hand and a bucket (not full) of water in the other hand. If the places the fish in the bucket the weight now carried by him(assume that water does not spill):
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a
is less than before
b
is more than before
c
is the same as before
d
depends upon his speed
answer is C.
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Detailed Solution
In either case he carries same mass and hence same weight. (Buoyant force is internal force of bucket and fish system)