Quiz 78: Physics Questions for All Exams 2019

Welcome to your Quiz 78: Physics Questions for All Exams 2019

A photostat machine works on
Which of the following is a good conductor of heat but a bad conductor of electricity?
What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius?
Lightning is caused due to
We always see the same face of the moon, because
Electrostatic precipitator is used to control the pollution of
Damp clothes are dried in spin dryers by the action of
The atmospheric air is held to the earth by
Tape recorder should not be kept near one of the following things
The minimum number of geostationary satellites needed for uninterrupted global coverage is

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