Physics
Speed of sound is maximum in
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The especially designed semiconductor diodes used as indicator lamps in electronic circuits are___________?
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Petrol engine is a________________?
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A satellite moving round the earth with a uniform speed has:
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Lactometer is used to measure the specific gravity of _________?
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An OP-AMP can amplify_______________?
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In which process entropy remains constant________________?
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In sonar we use ?
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Semi-conductor germanium and silicon are_________________?
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