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A hydrogen balloon floats up because of:
  • a)
    Air pressure decreases with decrease in height.
  • b)
    Air pressure decreases with decrease in weight.
  • c)
    Weight of the balloon is less than the weight of air displaced by it.
  • d)
    The pressure inside the balloon is more than the pressure outside it.
Correct answer is option 'C'. Can you explain this answer?
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A hydrogen balloon floats up because of:a)Air pressure decreases with...
Weight of the balloon is less than the weight of air displaced by it.
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A hydrogen balloon floats up because of:a)Air pressure decreases with decrease in height.b)Air pressure decreases with decrease in weight.c)Weight of the balloon is less than the weight of air displaced by it.d)The pressure inside the balloon is more than the pressure outside it.Correct answer is option 'C'. Can you explain this answer?
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A hydrogen balloon floats up because of:a)Air pressure decreases with decrease in height.b)Air pressure decreases with decrease in weight.c)Weight of the balloon is less than the weight of air displaced by it.d)The pressure inside the balloon is more than the pressure outside it.Correct answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about A hydrogen balloon floats up because of:a)Air pressure decreases with decrease in height.b)Air pressure decreases with decrease in weight.c)Weight of the balloon is less than the weight of air displaced by it.d)The pressure inside the balloon is more than the pressure outside it.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hydrogen balloon floats up because of:a)Air pressure decreases with decrease in height.b)Air pressure decreases with decrease in weight.c)Weight of the balloon is less than the weight of air displaced by it.d)The pressure inside the balloon is more than the pressure outside it.Correct answer is option 'C'. Can you explain this answer?.
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