Q.

Heat is transferred simultaneously by condition, convection and radiation

  • AInside boiler furnaces
  • BDuring melting of ice
  • CThrough the surface of the insulted pipe carrying steam
  • DFrom refrigerator coils to freezer of a refrigerator
Correct Answer : (A)

Inside boiler furnaces

Hints :

Heat is transferred simultaneously by condition, convection and radiation inside boiler furnaces.

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