Physics Which one of the following instruments is used to study dispersion of light ? Photometer Spectrometer Telescope Microscope Photometer Spectrometer Telescope Microscope ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Light intensity Power of a lens Sound intensity Focal length of a lens Light intensity Power of a lens Sound intensity Focal length of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is the SI unit of Weight Frequency Pressure Power Weight Frequency Pressure Power ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of buoyant force depends on the ________ of the fluid. Density Temperature Mass Volume Density Temperature Mass Volume ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following cases, kinetic energy is being used in performing work ? Wind mill grinding wheat grain Rowing a boat in the lake Driving a car to cover a distance Paddling the bicycle to cover a distance Wind mill grinding wheat grain Rowing a boat in the lake Driving a car to cover a distance Paddling the bicycle to cover a distance ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is usually highest when the air is Warm and moist Cool and moist Warm and dry Cool and dry Warm and moist Cool and moist Warm and dry Cool and dry ANSWER DOWNLOAD EXAMIANS APP
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