Question

16. A bubble of air is underwater at temperature 15°C
and the pressure 1.5 bar. If the bubble rises to the
surface where the temperature is 25°C and the
pressure is 1.0 bar what will happen to the volume of
the bubble ?
[AIPMT (Mains)-2011]
(1) Volume will become smaller by a factor of 0.70
(2) Volume will become greater by a factor of 2.5
(3) Volume will become greater by a factor of 1.6
(4) Volume will become greater by a factor of 1.1​

Answer 1

Answer:

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