Physics Instrument used to study the behaviour of a vibrating string is : Sonometer Barometer Hygrometer Hydrometer Sonometer Barometer Hygrometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are Water Earth's heat Both A & B None of these Water Earth's heat Both A & B None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A vacuum cleaner works on the principle of pressure difference. On the moon it will Work with reduced efficiency Work as efficiently as on the earth Work with increased efficiency Not work at all Work with reduced efficiency Work as efficiently as on the earth Work with increased efficiency Not work at all ANSWER DOWNLOAD EXAMIANS APP
Physics A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ? Circle Hyper–parabolic Parabolic Great circle Circle Hyper–parabolic Parabolic Great circle ANSWER DOWNLOAD EXAMIANS APP
Physics Pick out the scalar quantity Pressure Force Acceleration Velocity Pressure Force Acceleration Velocity ANSWER DOWNLOAD EXAMIANS APP
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