1.

A black body of surface area \[10\,c{{m}^{2}}\] is heated to \[127{}^\circ C\] and is suspended in a room at temperature \[27{}^\circ C\]. The initial rate of loss of heat from the body at the room temperature will be

A. 2.99 W
B. 1.89 W
C. 1.18 W
D. 0.99 W
Answer» E.


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