Physics Rate of change of displacement is known as ________ Velocity Acceleration Speed Distance Velocity Acceleration Speed Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Mechanical energy to electric energy Light energy to electrical energy Heat energy to mechanical energy Light energy to chemical energy Mechanical energy to electric energy Light energy to electrical energy Heat energy to mechanical energy Light energy to chemical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of heat radiation in vacuum is Equal to that of light Equal to that of sound Less than that of light Greater than that of light Equal to that of light Equal to that of sound Less than that of light Greater than that of light ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Gravitational force Viscous forces Centrifugal force Frictional force Gravitational force Viscous forces Centrifugal force Frictional force ANSWER DOWNLOAD EXAMIANS APP
Physics A Fuse wire is characterised by High resistance and high melting point Low resistance and low melting point Low resistance and high melting point High resistance and low melting point High resistance and high melting point Low resistance and low melting point Low resistance and high melting point High resistance and low melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays are emitions that have Mass but no charge Both mass and charge Charge but no mass Neither mass nor charge Mass but no charge Both mass and charge Charge but no mass Neither mass nor charge ANSWER DOWNLOAD EXAMIANS APP
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