Physics Fibre optics work on the principle of Optical rotation Scattering of light Total internal absorption Total internal reflection Optical rotation Scattering of light Total internal absorption Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted into a voltmeter by connecting with it a High resistance in parallel Low resistance on parallel Low resistance in series High resistance on series High resistance in parallel Low resistance on parallel Low resistance in series High resistance on series ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Graphite Paper Dry air Kerosene Graphite Paper Dry air Kerosene ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Temperature varies Density varies Volume varies Pressure varies Temperature varies Density varies Volume varies Pressure varies ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Touch down velocity Steady state velocity Terminal velocity End velocity Touch down velocity Steady state velocity Terminal velocity End velocity ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because Air vapourises the sweat on our body. Fan gives cool air. Fan cools surrounding air. We feel cool when air touches the body. Air vapourises the sweat on our body. Fan gives cool air. Fan cools surrounding air. We feel cool when air touches the body. ANSWER DOWNLOAD EXAMIANS APP
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