Physics Conversion of sound energy into electrical energy is done by Microphone Gramophone Solar cell Loudspeaker Microphone Gramophone Solar cell Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
Physics 1 amu is equivalent to 931 KeV 931 eV 1 eV 931 MeV 931 KeV 931 eV 1 eV 931 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics Point A is at a lower electrical potential than point B. An electron between them on the line joining them will Move towards A Remain at rest Move at right angles to the line joining A and B Move towards B Move towards A Remain at rest Move at right angles to the line joining A and B Move towards B ANSWER DOWNLOAD EXAMIANS APP
Physics Fleming's right hand rule is used to find the direction of the Direct current Alternate current Actual current Induced current Direct current Alternate current Actual current Induced current ANSWER DOWNLOAD EXAMIANS APP
Physics A freely suspended magnet remains horizontal at The magnetic south pole The magnet equator The magnetic north pole The geographic pole The magnetic south pole The magnet equator The magnetic north pole The geographic pole ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ None of these Controlled chain reaction Nuclear fussion Nuclear fission None of these Controlled chain reaction Nuclear fussion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
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