Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Thermodynamics First law of thermodynamics
The change in internal energy of a 2 moles of a gas is -10 J. Find the work done on the gas if the process is adiabatic.
1
20 J
2
15 J
3
10 J
4
More than one of the above
5
None of the above