Physics
The gas usually filled in electric bulbs is:
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n-type doping valency is_____________?
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The SI unit of Heat is________?
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For seeing objects at the surface of water from a submarine under water, the instrument used is ________?
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The unit for measuring intensity of noise is called:
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Generator converts?
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Audio signals of TV are___________?
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The energy due to position of an object is termed as:
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Semi-conductors with donor atoms and free electrons belong to the type________________?
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