1.

A black body of surface area 10cm2 is heated to 127°C and is suspended in a room at temperature 27°C. The initial rate of loss of heat from the body at the room temperature will be                                                  [Pb. PET 1997]

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


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