Download the app

Questions  

A system performs work W when an amount of heat Q is added to the system. The corresponding change in the internal energy is U. A unique function of initial and final
states irrespective of the mode of change is: 

a
∆W
b
∆Q
c
∆W and ∆Q
d
∆U

detailed solution

Correct option is D

∆Q=∆U+∆W .Here △Q and △W are path functions , whereas △U is state function .

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

540 calories of heat convert l cc of water at 100°C to 1671 cc of steam at 100°C under atmospheric conditions. Increase in internal energy will be nearly:


phone icon
whats app icon