Physics The component used for tuning a radio is basically a variable Condenser Resisto Inductor Transformer Condenser Resisto Inductor Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics Fiber optics cable used in communication, works on the principle of Regular reflection of light Diffuse reflection of light Refraction of light Total internal reflection of light Regular reflection of light Diffuse reflection of light Refraction of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Convection Both conduction and convection Radiation Conduction Convection Both conduction and convection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Capillary action Low viscosity of oil Gravitational force Pressure difference Capillary action Low viscosity of oil Gravitational force Pressure difference ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature at which water boils depends mainly on Specific heat Air Pressure Density Relative humidity Specific heat Air Pressure Density Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Physics When a card placed over a tumbler is flicked with the finger, the coin placed over it falls in the tumbler. Law of conservation of momentum Newton's third law of motion Law of Inertia Law of conservation of energy Law of conservation of momentum Newton's third law of motion Law of Inertia Law of conservation of energy ANSWER DOWNLOAD EXAMIANS APP
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