Physics In the process of magnetisation of a bar Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised Only the ends of the bar get magnetised The entire bulk of the bar gets magnetised Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised Only the ends of the bar get magnetised The entire bulk of the bar gets magnetised ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Intensity of light Time Distance Magnetic line Intensity of light Time Distance Magnetic line ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 10 MeV 100 MeV 1 MeV 0.1 MeV 10 MeV 100 MeV 1 MeV 0.1 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Isaac Newton Nicolaus Copernicus Galileo Johannes Kepler Isaac Newton Nicolaus Copernicus Galileo Johannes Kepler ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Solar cell Gramophone Microphone Loudspeaker Solar cell Gramophone Microphone Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Jerk"? Meter second Meter per second square Meter per second Meter per second cube Meter second Meter per second square Meter per second Meter per second cube ANSWER DOWNLOAD EXAMIANS APP
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