The figure expansion of an ideal gas through two processes A & B . Let $\;\bigtriangleup Q_{A}\;$ & $\;\bigtriangleup Q_{B}\;$ be the heat given to the system in processes A & B respectively . Then

Question

$(a)\;\bigtriangleup Q_{A} > \bigtriangleup Q_{B}\qquad(b)\;\bigtriangleup Q_{A} = \bigtriangleup Q_{B}\qquad(c)\;\bigtriangleup Q_{A} < \bigtriangleup Q_{B}\qquad(d)\;\bigtriangleup Q_{A} \geq \bigtriangleup Q_{B}$