The first law of thermodynamics explains change in energy as ∆U = Q - W. Q is heat absorbed and W is work done. Which of the following statements are true for certain thermodynamic processes on ideal gas?
(a) Q = W represents adiabatic process.
(b) Q = 0 represents isothermal process
(c) W = 0 for Isochoric Process
1
(a), (b) and (c)
2
(b) and (c) only
3
(c) only
4
(a) and (b) only