Physics Conversion of sound energy into electrical energy is done by Microphone Solar cell Gramophone Loudspeaker Microphone Solar cell Gramophone Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Nuclear fission Nuclear fusion Chemical reaction All of these Nuclear fission Nuclear fusion Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Galileo Nicolaus Copernicus Isaac Newton Johannes Kepler Galileo Nicolaus Copernicus Isaac Newton Johannes Kepler ANSWER DOWNLOAD EXAMIANS APP
Physics Eddy current is generated by Direct Current Conduction Induction Convection Direct Current Conduction Induction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Diffraction Reflection Polarization Interference Diffraction Reflection Polarization Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Visible region Infrared region Ultraviolet region Microwave region Visible region Infrared region Ultraviolet region Microwave region ANSWER DOWNLOAD EXAMIANS APP
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