STATEMENT-1: The thermal conductivity of a rectangular slab ofa material can be defined only under steady-state conditions, i.ewhen the temperatures of the end faces do not change with timeSTATEMENT-2: The rate of conduction of heat through arectangular slab is proportional to the difference in temperaturebetween its end faces(a) Statement-1 is True, Statement-2 isTrue; Statement-2 is acorrect explanation for Statement-1.b) Statement-1 is True, Statement-2 is True; Statement-2 isnot a correct explanation for Statement-1.(c) Statement-1 is True, Statement-2 is False.id) Statement-I is Falbe, Statement-2 is True.

STATEMENT-1: The thermal conductivity of a rectangular slab ofa materi

1.	STATEMENT-1: The thermal conductivity of a rectangular slab ofa material can be defined only under steady-state conditions, i.ewhen the temperatures of the end faces do not change with timeSTATEMENT-2: The rate of conduction of heat through arectangular slab is proportional to the difference in temperaturebetween its end faces(a) Statement-1 is True, Statement-2 isTrue; Statement-2 is acorrect explanation for Statement-1.b) Statement-1 is True, Statement-2 is True; Statement-2 isnot a correct explanation for Statement-1.(c) Statement-1 is True, Statement-2 is False.id) Statement-I is Falbe, Statement-2 is True.
Answer» STATEMENT-1: The thermal conductivity of a rectangular slab ofa material can be defined only under steady-state conditions, i.ewhen the temperatures of the end faces do not change with timeSTATEMENT-2: The rate of conduction of heat through arectangular slab is proportional to the difference in temperaturebetween its end faces(a) Statement-1 is True, Statement-2 isTrue; Statement-2 is acorrect explanation for Statement-1.b) Statement-1 is True, Statement-2 is True; Statement-2 isnot a correct explanation for Statement-1.(c) Statement-1 is True, Statement-2 is False.id) Statement-I is Falbe, Statement-2 is True.