Select the incorrect statement.

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(D) According to Prevost's theory of heat exchange,all bodies at temperatures above absolute zero $(0 \,K)$ emit thermal radiation. $0^{\circ} C$ is e

Vedclass · Accepted Answer

$A$ body does not radiate when its temperature is below $0^{\circ} C$.

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(D) According to Prevost's theory of heat exchange,all bodies at temperatures above absolute zero $(0 \,K)$ emit thermal radiation. $0^{\circ} C$ is equal to $273.15 \,K$,which is significantly higher than absolute zero. Therefore,a body at $0^{\circ} C$ will continue to radiate heat. Statement $(d)$ is incorrect because it claims that radiation stops below $0^{\circ} C$,which is physically false.

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