Temperature Gradient

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 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 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

In the figure-II temperature of inner surface of cylinder is 0^@C and temperature of outer surface is 100^@C . In figure-I temperature of one end of cylinder is 100^@C while another end is at 0^@C (dT)/(dr) =temperature gradient in radial direction at steady state in figure -II (dT)/(dl) =temperature gradient in linear direction at steady state in figure -I . both cylinder are made of uniform material

Two rods of different materials having differnet lengths and same cross sectional areas are joined end to end in a straight line. The free ends of this compound rod are maintained at different temperatures The temperature gradient in each rod will be .

The ends of a copper rod of length 1m and area of cross-section 1cm^2 are maintained at 0^@C and 100^@C . At the centre of the rod there is a source of heat of power 25 W. Calculate the temperature gradient in the two halves of the rod in steady state. Thermal conductivity of copper is 400 Wm^-1 K^-1 .

The ends of a copper rod of length 1m and area of cross-section 1cm^2 are maintained at 0^@C and 100^@C . At the centre of the rod there is a source of heat of power 25 W. Calculate the temperature gradient in the two halves of the rod in steady state. Thermal conductivity of copper is 400 Wm^-1 K^-1 .

The ends of a copper rod of length 1m and area of cross-section 1cm^2 are maintained at 0^@C and 100^@C . At the centre of the rod there is a source of heat of power 25 W. Calculate the temperature gradient in the two halves of the rod in steady state. Thermal conductivity of copper is 400 Wm^-1 K^-1 .