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balloon partially filled with Helium has a volume of 30 M cube at the Earth surface where pressure is 76 cm of hg and temp. is 27°C. what will be the increase in volume of balloon is rising to a height where pressure is 7.6 cm of hg and temperature is -54°C

balloon partially filled with Helium has a volume of 30 M cube at the Earth surface where pressure is 76 cm of hg and temp. is 27°C. what will be the increase in volume of balloon is rising to a height where pressure is 7.6 cm of hg and temperature is -54°C

Grade:11

1 Answers

ravinder
20 Points
6 years ago
As we know
  • pv =pv
  • t       t
putting value of pressure and volume we can get solution
answer= 600 metre cube

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