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Grade: 12th pass
        
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
2 months ago

Answers : (1)

Arun
22331 Points
							1 kg of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least
						
2 months ago
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