Physics Electric Motor converts ________ energy to mechanical energy Chemical Mechanical Sound Electrical Chemical Mechanical Sound Electrical ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Colision between molecules of filled gas under electric current Heavy current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Colision between molecules of filled gas under electric current Heavy current ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? Newton third law Newton second law All of above Newton first law Newton third law Newton second law All of above Newton first law ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as Fortissimo Timbre Crescendo None of these Fortissimo Timbre Crescendo None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a All of these Iron nail Dry cell batteries Thin coated copper wire All of these Iron nail Dry cell batteries Thin coated copper wire ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Weber Weber/meter Henry/meter Henry Weber Weber/meter Henry/meter Henry ANSWER DOWNLOAD EXAMIANS APP
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