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Byju's Answer
Standard IX
Physics
Archimedes' Principle
A body of mas...
Question
A body of mass 50 kg has a volume 0.049
m
3
'. The buoyant force on it is
A
50 kg f
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B
50 N
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C
49 N
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D
49 kg f
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Solution
The correct option is
D
49 kg f
Since the net upward force must be equal to the net downward force. So, buoyant force = mg=50x9.8=49kgf
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