Physics
The back emf of a motor which is just started is_________?
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The blood flow is _______________ flow at systolic pressure?
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The carburettor of a car is an application of_______________?
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The characteristic X-rays spectrum is due to_____________?
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The coefficient of linear expansion is equal to__________?
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The density of human blood is nearly equal to____________?
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The device or circuit used for conversion of A.C. into D.C. is called_______________?
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The device used for conversion of D.C. to A.C. is called______________?
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The diameter of a lens is called________________?
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