Question

Ek nikay ko 50 Jul usma di jati h or nikay pr kiya gya work 10 Jul h to perkirya me antrik uarza privartan hoga

Answer 1

Heya,

Given,

dQ = 50 J

dW = 10 J

We know,

dU = dQ + dW. = 50 + 10 = 60 J answer.

Regards

Kshitij