Question

Pressure remaining the same, the volume of a
given mass of an ideal gas increases for every
degree centigrade rise in temperature by definite fraction of its volume at
(a) 0°C
(b) its critical temperature
(c) absolute zero
(d) its Boyle temperature

Answer 1

Answer:

According to Charles' law which states that The volume of the given mass of a gas increases or decreases by 1/273 of its volume at 0°C for each degree rise or fall of temperature at constast.

So option is a

Answer 2

According to Charles' law which states that The volume of the given mass of a gas increases or decreases by 1/273 of its volume at 0°C for each degree rise or fall of temperature at constant pressure.

option A is correct