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Which of the following would a hydrogen balloon find easier to lift? A. 1 kg steel B. 1 kg of water C. 1 kg of feather D. All same

Which of the following would a hydrogen balloon find easier to lift?
A. 1 kg steel
B. 1 kg of water
C. 1 kg of feather
D. All same

Grade:12th pass

1 Answers

Arun
25763 Points
one year ago
1 kg of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least

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