Physics Electric current is measured by which instrument? Ammeter Voltmeter Barometer Sinometer Ammeter Voltmeter Barometer Sinometer ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Flow of fluids Vortex flow Density of fluids Velocity of fluid in pipes Flow of fluids Vortex flow Density of fluids Velocity of fluid in pipes ANSWER DOWNLOAD EXAMIANS APP
Physics An instrument that records earthquakes is Thermograph Ergograph Seismograph Ediograph Thermograph Ergograph Seismograph Ediograph ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different paints. After some time the water will be found to have cooled most in the tumbler painted. Shining white Rough black Shining black Rough white Shining white Rough black Shining black Rough white ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Nitrogen Ammonia Freon Oxygen Nitrogen Ammonia Freon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? Alpha particle X rays Gama particle UV rays Alpha particle X rays Gama particle UV rays ANSWER DOWNLOAD EXAMIANS APP
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