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A balloon of volume  and weighing 1650 kg with all its equipment is filled with He (density). If the density of air be , the pull on the rope tied to the balloon will be

a)

300 kg

b)

1950 kg

c)

1650 kg

d)

Zero


Question ID - 57177 | Toppr Answer

A balloon of volume  and weighing 1650 kg with all its equipment is filled with He (density). If the density of air be , the pull on the rope tied to the balloon will be

a)

300 kg

b)

1950 kg

c)

1650 kg

d)

Zero

1 Answer - 5876 Votes

3537

Answer Key : (d) -

(d)

Pull on the rope = effective weight



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