Question

XVIL
A gas is heated at constant volume, what fraction of heat is converted to work
(a) 1 (b) 1
VA (d)
(c)​

Answer 1

Answer is waterproof and I will send u r u

Answer 2

The fraction of heat, converted to work is zero

Explanation:

Given: A gas is heated at constant volume

To find out: The fraction of heat that is converted to work

Solution:

Since the gas is heated at constant volume

The process is isochoric process

The initial volume $(V_i)$ will be equal to the final volume $(V_f)$

Thus,

$V_i=V_f$

Change in volume $\Delta V=0$

Therefore, the work done

$W=PdV=P\times 0=0$

In fact the whole heat will be absorbed to increase the internal energy of the system.

Hope this answer is helpful.

Know More:

Similar Question:

https://brainly.in/question/31042510

https://brainly.in/question/31008607