A monoatomic ideal gas of two moles is taken through a cyclic process starting from `A` as shown in figure. The volume ratios are `(V_(B))/(V_(A))=2` and `(V_(D))/(V_(A))=4`. If the temperature `T_(A)` at `A` is `27^(@)C`, calculate:

(a) The temperature of the gas at point `B`.
(b) Heat absorbed or released by the gas in each process.
(c) The total work done by the gas during complete cycle.

Answer

`(a) 600 K, (b) +3000 cal, (ii) +1.663xx10^(3) cal`,
`(iii) -1800cal, (iv) 1200 cal, (c)1200 cal`;