According to Prevost theory of heat exchange Options: A . &nbspIt is impossible to transfer heat from low temperature source to t high temperature source B . &nbspHeat transfer by radiation requires no medium C . &nbspHeat transfer in most of the cases takes place by combination of conduction, convection and radiation D . &nbspAll bodies above absolute zero emit radiation

According to Prevost theory of heat exchange

Question

According to Prevost theory of heat exchange

Options:

A . It is impossible to transfer heat from low temperature source to t high temperature source

B . Heat transfer by radiation requires no medium

C . Heat transfer in most of the cases takes place by combination of conduction, convection and radiation

D . All bodies above absolute zero emit radiation

Answer: Option D

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