The heat dissipated by from a surface depends upon its temperature and its characteristics like colour, roughness etc.

The heat dissipated by from a surface depends upon its temperature an

1.	The heat dissipated by from a surface depends upon its temperature and its characteristics like colour, roughness etc.
A.	conduction
B.	convection
C.	radiation
D.	any of the above
Answer» D. any of the above

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The heat dissipated by from a surface depends upon its temperature and its characteristics like colour, roughness etc.

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