One end of a metal rod of length 1.0 m and area of cross section `100 cm^(2)` is maintained at . `100^(@)C`. If the other end of the rod is maintained at `0^(@)C` , the quantity of heat transmitted through the rod per minute is (Coefficient of thermal conductivity of material of rod =`100 W//m-K`)

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 .

The ends of copper rod of length 1m and area of cross section 1cm^(2) are maintained at 0^(@)C and 100^(@)C . At the centre of rod, there is a source of heat of 32W . The thermal conductivity of copper is 400W//mK

The ends of copper rod of length 1m and area of cross section 1cm^(2) are maintained at 0^(@)C and 100^(@)C . At the centre of rod, there is a source of heat of 32W . The thermal conductivity of copper is 400W//mK

One end of a copper rod of length 1 m and area of cross - section 400 xx (10^-4) m^2 is maintained at 100^@C . At the other end of the rod ice is kept at 0^@C . Neglecting the loss of heat from the surrounding, find the mass of ice melted in 1h. Given, K_(Cu) = 401 W//m-K and L_f = 3.35 xx (10^5) J//kg.

One end of a copper rod of length 1 m and area of cross - section 400 xx (10^-4) m^2 is maintained at 100^@C . At the other end of the rod ice is kept at 0^@C . Neglecting the loss of heat from the surrounding, find the mass of ice melted in 1h. Given, K_(Cu) = 401 W//m-K and L_f = 3.35 xx (10^5) J//kg.

One end of a brass rod of length 2.0 m and cross section 1cm^2 is kept in steam at 100^@C and the other end in ice at 0^@C . The lateral surface of the rod is covered by heat insulator. Determine the amount of ice melting per minute. Thermal conductivity of brass is 110 W//m-K and specific latent heat of fusion of ice is 80 cal//g .

One end of a brass rod of length 2.0 m and cross section 1cm^2 is kept in stream at 100^@C and the other end in ice at 0^@C . The lateral suface of the rod is covered by heat insulator. Determine the amount of ice melting per minute. Thermal conductivity of brass is 110 W//m-K and specific latent heat of fusion of ice is 80 cal//g .

A rod of 1m length and area of cross-section 1cm^(2) is connected across two heat reservoirs at temperature 100^(@)C and 0^(@)C as shown. The heat flow per second through the rod in steady state will be [Thermal conductivity of material of rod =0.09kilocalm^(-1)s^(-1)('^(@)C) ]