Question
Heating effect of electric current is used in -
The correct answer is
Electric bulb
An incandescent electric bulb contains a thin wire filament, usually made of tungsten, which has a very high resistance and melting point. Therefore, among the given options, the heating effect of electric current is primarily and intentionally used in an electric bulb to generate light.
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Important Questions from Heating
The base of thermo-chemical conversion is the ______.
The power factor of induction furnaces ranges between
Which of the following properties is true for good heating element?
To dry the fresh layer of paint on a large surface, ______ is used.
Nichrome is an alloy of:
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