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Physics

Physics
Sound waves cannot travel in

Water
Glass
Vacuum
Hydrogen gas

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Physics
The device which converts sound energy into electrical energy is called

Speaker
Microphone
Transmitter
Amplifier

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Physics
Steam at 100°C causes more severe burns than water at 100°C because

Steam has latent heat of vaporisation
Water has no specific heat capacity
Steam has no specific heat capacity
Water has latent heat of fusion

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Physics
What is the size of Electron as comapared to Proton and Neutron?

8402
1/1236
1/1836
1/355

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Physics
Which one among the following components can not be developed within an ''integrated circuit'?

Transformer
Diode
Triode
Transistor

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Physics
Even after sunset, the air near the Earth's surface continue to receive heat due to

Conduction
Convection
Insolation
Terrestrial Radiation

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MORE MCQ ON Physics

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