Physics A light year is a measure of : Distance Velocity Speed Time Distance Velocity Speed Time ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Electrical energy into mechanical energy Electrical energy into magnetic energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into mechanical energy Electrical energy into magnetic energy Mechanical energy into electrical energy Magnetic energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics When a body falls from an aeroplane, there is increase in its Mass Potential energy Kinetic energy Acceleration Mass Potential energy Kinetic energy Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Negative feedback in amplifiers Increases bandwidth and increases noise Decreases bandwidth and increases noise Increases bandwidth and decreases noise Decreases bandwidth and decreases noise Increases bandwidth and increases noise Decreases bandwidth and increases noise Increases bandwidth and decreases noise Decreases bandwidth and decreases noise ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Both A & B The screw Wedge Lever Both A & B The screw Wedge Lever ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Rectifiers Amplifiers Oscillators None of these Rectifiers Amplifiers Oscillators None of these ANSWER DOWNLOAD EXAMIANS APP
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