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Physics

Physics
Relative humidity is expressed as

Percentage
Grams
Kilograms
Ratio

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Physics
Nuclear Reactors are based on which of the following phenomenon?

Nuclear Fusion
None of these
Controlled Nuclear Fission
Magnetic confinement of Plasma

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Physics
Lens is made up of

Ordinary glass
Flint glass
Pyrex glass
Cobalt glass

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Physics
Let a thin capillary tube be replaced with another tube of insufficient length then, we find water

depressed
change its meniscus
will not rise
will overflow

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Physics
The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as

Audible sounds
Megasonics
Infrasonics
Ultrasonics

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Physics
When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an

Oscillator
Amplifier
Rectifier
Conductor

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MORE MCQ ON Physics

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