

MCQOPTIONS
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1. |
A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal |
A. | ensity of metal can’t be determined |
B. | etal is twice as dense as water |
C. | etal will float in water |
D. | etal is twice as dense as unknown fluid |
Answer» B. etal is twice as dense as water | |