EASY
AP EAPCET
IMPORTANT
Earn 100

Which of the following is NOT a reversible process?

100% studentsanswered this correctly

Important Questions on Heat Transfer

MEDIUM
AP EAPCET
IMPORTANT
A liquid of mass 250 g is kept warm in a vessel using an electric heater. The liquid is maintained at 57 °C when the power supplied by the heater is 30 W and surrounding temperature is 27 °C. As the heater is switched off, it took 10 s time for the temperature of the liquid to fall from 47 °C to 46.9 °C. The specific heat capacity of the liquid is