Question

23. A monatomic ideal gas is given 200 J of enero
constant pressure. The increase in internal ens
of gas will be
(1) 80 J
(2) 100 J
(3) 120 J
(4) 200 J​

Answer 1

Explanation:

Thermodynamics.. .. .. .. .. ..

Given:

Q = 200J

Pressure is constant.

We know that----->

Q = ∆U + W

W will be zero as Pressure is constant

Q = ∆U = 200J