Physics
The performance of a refrigerator is described by________________?
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The SI base unit for mass is_____________?
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A man presses more weight on earth at___?
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A body is falling freely under gravity. How much distance it falls during an interval between 1st and 2nd seconds of its motion (g = 10)?
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The back emf of a motor which is just started is_________?
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p-n junction reverse biased acts as_______________?
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Which of the following is not a primary colour ________?
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Speed of sound is maximum in
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Germanium and silicon are_________________?
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