Tag: heat and modes of heat transfer
Questions Related to heat and modes of heat transfer
The thermal conductivity of the plate depends upon
Which of the following qualities are best suited for handling a cooking utensil?
If pressure on a gas is increased from $P$ to $2P$, then its heat conductivity
Thermal conductivity of a metal rod depends on :
Conduction is:
The coefficient of thermal conductivity of a metallic rod does not depend upon :
Conduction is ,
It is warmer to have two thin blankets than to have single thick blanket because:
In which mode of transfer of heat molecules pass on heat energy to neighbouring molecules without actually moving from their positions?
In a steady state the temperature of the ends A and B of a 20 cm long rod AB is 100$^o$C and 0$^o$C. The temperature at the point c distant 9 cm from a is :