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An instrument used to measure humidity is?
The energy that can harness heat stored below the earth’s surface is known as
The technique used to transmit audio signal in television broadcasts is_______.
The loudness of sound depends upon______.
The working principle of a Washing Machine is ____?
In an electric motor, the energy transformation is from _____?
SI Unit of Time is __________.
The focal length of a plane mirror is ____?
Ultra violet light of sun’s radiation is prevented from reaching the earth’s atmosphere by the layer of
Bernoulli’s theorem is applicable to _____?
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