A lagged stick of cross section area `1 cm^(2)` and length `1`m is initially at a temperature of `0^(@)C`. It is then kept between `2` reservoirs of temperature `100^(@)C "and" 0^(@)C`. Specific heat capacity is `10J//kg^(@)C` and linear mass density is `2kg//m` . Find
(i) Temperature gradient along the rod in steady state
(ii) Total heat absorbed by the rod to reach steady state

A conducting cylindrical rod of uniform cross-sectional area is kept between two large chambers which are at temperatures 100^(@) C and 0^(@) C, respectively. The cconductivety of the rod increases with x, where x is distance from 100^(@) C end. The temperature profile of the rod in steady -state will be as

In steady state condition, the temperatures at the two ends of a metal rod of length 25 cm are 100^(@) C and 0^(@) C. Then temperature at a point 8cm from the hot end is

Heat is flowing through a rod of length 25.0 cm having cross-sectional area 8.80 cm^(2) . The coefficient of thermal conductivity for the material of the rod is K = 9.2 xx 10^(-2) kcal s^(-1) m^(-1) .^(@)C^(-1) . The Temperatures of the ends of the rod are 125^(@)C and 0^(@)C in the steady state. Calculate (i) temeprature gradient in the rod (ii) temperature of a point at a distance of 10.0 cm from the hot end and (iii) rate of flow of heat.

meter rod of area of cross section 4mc^(2) with K =0.5 cal g^(-1) C^(-1) is observed that at steady state 360 cal of heat flows per minute The temperature gradient along the rod is .

The heat is flowing through a rod of length 50 cm and area of cross-section 5cm^(2) . Its ends are respectively at 25^(@)C and 125^(@)C . The coefficient of thermal conductivity of the material of the rod is 0.092 kcal // m × s ×.^(@) C . The temperature gradient in the rod is

The ends of a metre stick are maintain at 100^(@)C and 0^(@)C . One end of a rod is mainntained 25^(@)C . Where should its other end be touched on the metre stick so that there is no heat current in the rod in steady state?

The ends of a metre stick are maintained at 100^(@)C and 0^(@)C . One end of a rod is maintained at 25^(@)C . Where should its other end be touched on the metre stick so that there is no heat current in the rod in steady state?