Q167. The workdone can also be calculated by:Physics — Heat and Thermodynamics — Question 167 of 415A. Gradient of the tangent of the curve of P-V graphB. Gradient of the tangent of the curve of P-T graphC. Area of the curve under the P-V graphD. Area of the curve under the P-T graph Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →