Physics A device used for converting a.c. into d.c. is called Rectifier Induction coil Dynamo Transformer Rectifier Induction coil Dynamo Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Pressure is also called Resistance Voltage Current Power Resistance Voltage Current Power ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in the fabrication of a transistor is Silver Silicon Copper Aluminium Silver Silicon Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 20 Hz 32 Hz 5 Hz 15 Hz 20 Hz 32 Hz 5 Hz 15 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not change with the change of Pressure of air Wind in the direction of propagation of sound Temperature of air Moisture content in air Pressure of air Wind in the direction of propagation of sound Temperature of air Moisture content in air ANSWER DOWNLOAD EXAMIANS APP
Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Zero Total energy of the pendulum Potential energy of the pendulum Kinetic energy of the pendulum Zero Total energy of the pendulum Potential energy of the pendulum Kinetic energy of the pendulum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS