The pressure of a given mass of a gas changes from 300Nm-2 to 120Nm-2 while...

PHYSICS
JAMB 2001

The pressure of a given mass of a gas changes from 300Nm-2 to 120Nm-2 while the temperature drops from 127°C to -73°C. The ratio of the final volume to the initial volume is

  • A. 2 : 5
  • B. 5 : 4
  • C. 5 : 2
  • D. 4 : 5

Correct Answer: B. 5 : 4



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