In which of the following Conduction is the mode of heat transfer?
The heat from the Sun reaches the Earth predominantly by which of the following modes of heat transfer?
By which mode of heat transfer is heat from Sun transferred to Earth's atmosphere?
Fill in the blanks.
(a) During conduction, particles of the substance ………… their place.
(b) In a convection current, warm air travels ………… .
(c) Copper is a better ………… of heat than ………… .