Question

For isochoric process what will be the value of ∆v?​

Answer 1

Answer:

Explanation:

In isochoric process (i.e constant volume), internal energy = q.

We know ∆U = q + w [q=heat, w=work done]

Or ∆U = q + p∆v [w = p∆v]

Or ∆U = q + 0 [volume contant, i.e ∆v=0]

So internal energy change ∆U = q.

Here q is actually denoted by qv{q subscript v)