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In which of the following process, conve...

In which of the following process, convection does not take place primarily

A

Sea and land breeze

B

boiling of water

C

heating air around a furnace

D

warming of glass of bulb due to filament

Text Solution

Verified by Experts

The correct Answer is:
D
(d) Heat transfer of glass bulb from filament is through
radiation. A medium is required for convection process.
As a bulb is almost evacuated, heat from the filament is transmitted through radiation.
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