defence exam Indian Army Nursing Assistant Mock Test Series 2025 Physics Thermodynamics First law of thermodynamics
In the isothermal process if the heat given to the system is 100 J, the change in internal energy and the work done of the system will be
1
W = 100J and ΔU = 0J
2
W = 0J and ΔU = 100J
3
W = 50J and ΔU = 50J
4
None of these