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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 15 - Thermodynamics > A brass boiler has a base area of 0.15m^2 and thickness 1.0 cm. It boils water at the rate of 6.0 kg / min when placed on a gas stove. The temperature of the part of the flame in contact with the boiler is. Thermal conductivity of brass =107.4 Js^−1 m^−1 K^ −1 ; Heat of vaporization of water =2256 × 10^3 Jkg^−1 .

A brass boiler has a base area of 0.15m^2 and thickness 1.0 cm. It boils water at the rate of 6.0 kg / min when placed on a gas stove. The temperature of the part of the flame in contact with the boiler is. Thermal conductivity of brass =107.4 Js^−1 m^−1 K^ −1 ; Heat of vaporization of water =2256 × 10^3 Jkg^−1 .

The quantity PV/KT (k = Boltzmann's constant) represents