Physics Which of the following is the unit of perceived loudness of sound ? Hertz Phon Decibel Sone Hertz Phon Decibel Sone ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Concave lens Convex lens Convex mirror Concave mirror Concave lens Convex lens Convex mirror Concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Electric Motor converts ________ energy to mechanical energy Mechanical Electrical Sound Chemical Mechanical Electrical Sound Chemical ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ Controlled chain reaction None of these Nuclear fission Nuclear fussion Controlled chain reaction None of these Nuclear fission Nuclear fussion ANSWER DOWNLOAD EXAMIANS APP
Physics Bandwidth is the Both a & b None of these The rate of data transfer A measure of the width of a range of frequencies Both a & b None of these The rate of data transfer A measure of the width of a range of frequencies ANSWER DOWNLOAD EXAMIANS APP
Physics A multimeter is used to measure Current Resistance Voltage All of these Current Resistance Voltage All of these ANSWER DOWNLOAD EXAMIANS APP
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