Physics Light beam which is highly directional is called: Laser Maser Eraser Grazer Laser Maser Eraser Grazer ANSWER DOWNLOAD EXAMIANS APP
Physics A micron is equal to 0.001 mm 0.0001 mm 0.01 mm 0.1 mm 0.001 mm 0.0001 mm 0.01 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour in the atmosphere is measured in terms of Humidity Smog Droplets All of these Humidity Smog Droplets All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel through Vacuum Solid Liquid Gas Vacuum Solid Liquid Gas ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Sub atomic particle Radiation Light ray None of these Sub atomic particle Radiation Light ray None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Gramophone Solar cell Microphone Loudspeaker Gramophone Solar cell Microphone Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
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