Physics Which one of the following instruments is used to study dispersion of light ? Photometer Telescope Microscope Spectrometer Photometer Telescope Microscope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Radio waves sent out by a radio stations are reflected by Troposphere Stratosphere Ionosphere Mesosphere Troposphere Stratosphere Ionosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics As we go from Equator to North pole the value of ''g', the acceleration due to gravity Decreases None of these Increases Remains the same Decreases None of these Increases Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics Addition of suitable impurities into semiconductor, is called Diluting Forming Mixing Doping Diluting Forming Mixing Doping ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A parabola A vertical straight line A horizontal straight line A circle A parabola A vertical straight line A horizontal straight line A circle ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centripetal force Cohesive force Centrifugal force Gravitational force Centripetal force Cohesive force Centrifugal force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
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