A) 144 grams
B) 96 grams
C) 48 grams
D) 24 grams
Correct Answer: B
Solution :
[b] when radius is doubled, volume becomes 8 times. Since weight is proportional to volume, so the weight of the ball is 8x12 grams i.e. 96 grams.You need to login to perform this action.
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