Physics The component used for tuning a radio is basically a variable Inductor Transformer Resisto Condenser Inductor Transformer Resisto Condenser ANSWER DOWNLOAD EXAMIANS APP
Physics A white and smooth surface is Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and good reflector of heat Good absorber and bad reflector of heat Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and good reflector of heat Good absorber and bad reflector of heat ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? Potential energy Acceleration All listed here Kinetic energy Potential energy Acceleration All listed here Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 12 minutes 3 minutes 10 minutes 8 minutes 12 minutes 3 minutes 10 minutes 8 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Clouds strike against impurities in air and the friction burns up these impurities Water vapour produces electricity in the clouds Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air Clouds strike against impurities in air and the friction burns up these impurities Water vapour produces electricity in the clouds Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Hydrometer Hygrometer Barometer Lactometer Hydrometer Hygrometer Barometer Lactometer ANSWER DOWNLOAD EXAMIANS APP
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