An ideal gas whose adiabatic exponent equals to is expanded according to the law P = 2V.The initial volume of the gas is equal to unit. As a result of expansion the volume increases 4 times. (Take R = units)
Column-I | Column-II | ||
i. | Work done by the gas | p. | 25 units |
ii. | Increment in internal energy of the gas | q. | 45 units |
iii. | Heat supplied to the gas | r. | 75 units |
iv. | Molar heat capacity of the gas in the process | s. | 15 units |
t. | 55 units |
Now much the given columns and select the correct option from the codes given below.
Codes
From PV = nRT,
= 75 units
Molar heat capacity:
=