Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Celluloid Mica Rubber Asbestos Celluloid Mica Rubber Asbestos ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 30,000 km 42,000 km 36,000 km None of these 30,000 km 42,000 km 36,000 km None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Basic solutions Colloidal solutions Electrolyte solutions Acidic solutions Basic solutions Colloidal solutions Electrolyte solutions Acidic solutions ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer works on the principle of Generator Inverter Self induction Mutual induction Generator Inverter Self induction Mutual induction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Expansion and compression of the air Deflection and advection Latent heat of condensation Partial absorption of solar radiation by the atmosphere Expansion and compression of the air Deflection and advection Latent heat of condensation Partial absorption of solar radiation by the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? Depends upon the metal Unchanged Decreases Increases Depends upon the metal Unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
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