KVPY Government Jobs Exams

An ideal monatomic gas expands to twice its volume. If the process is isothermal, the magnitude of work done by
the gas is W1. If the process is adiabatic, the magnitude of work done by the gas is Wa . Which of the following is
true ?
(A) Wi = Wa > 0 (B) Wi > Wa = 0 (C) Wi >Wa > 0 (D) Wi > Wa > 0

Read Solution (Total 0)

KVPY Other Question
Let S = {1, 2, 3, …..,n} and A = {(a, b) |1< a, b < n} = S x S. A subset B of A is said to be a good subset if
(x, x) ∈ B for every x ∈ S. Then the number of good subsets of A is The capacitor of capacitance C in the circuit shown in fully charged initially. Resistance is R.–