Heat and Mass Transfer
Thermal conductivity of water _________ with rise in temperature.

Decreases
Remain same
May increase or decrease depending upon temperature
Increases

ANSWER DOWNLOAD EXAMIANS APP

Heat and Mass Transfer
Conduction is a process of heat transfer

From one particle of the body to another by the actual motion of the heated particles
None of these
From one particle of the body to another without the actual motion of the particles
From a hot body to a cold body, in a straight line, without affecting the intervening medium

ANSWER DOWNLOAD EXAMIANS APP