Question

Heat cannot be itself flow from a body at lower temprature to higher temprature " is a statement or consequence of . [AIEEE 2003]

(a) second law of thermodynamics
(b) conservation of momentum
(c) conservation of mass
(d) first law of thermodynamics ​

Answer 1

Answer:

(a) second law of thermodynamics

Explanation:

From Kelvin Plank statement and Claussius's statement we can say that heat can not be flow form lower temperature to higher temperature until and unless we are adding any external source like heat pump, which justifies SECOND LAW OF THERMODYNAMICS

Answer 2

Explanation:- Heat cannot flow itself from a body at lower temprature to a body at higher temprature .

This corresponds to second law of thermodynamics .

Option "(a)" is correct