The space between the double glass walls of a thermos flask is evacuated space are silvered. The residual source of heat loss takes place by

Question 1 Report

The space between the double glass walls of a thermos flask is evacuated space are silvered. The residual source of heat loss takes place by

convection

radiation from the surface

conduction through the stopper and the glass

conduction across the walls

Heat Transfer

Temperature And Its Measurement

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