Physics In a water lifting electric pump, we convert Electrical energy into Potential energy Kinetic energy into Electrical energy Electrical energy into Kinetic energy Kinetic energy into Potential energy Electrical energy into Potential energy Kinetic energy into Electrical energy Electrical energy into Kinetic energy Kinetic energy into Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Dynamo Transformer Rectifier Induction coil Dynamo Transformer Rectifier Induction coil ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 106 Pa 105 Pa 104 Pa 103 Pa 106 Pa 105 Pa 104 Pa 103 Pa ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Rectifier Oscillator None of these Amplifier Rectifier Oscillator None of these Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against X-rays Gamma rays Ultra-violet rays Infra-red rays X-rays Gamma rays Ultra-violet rays Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Glass Hydrogen gas Water Vacuum Glass Hydrogen gas Water Vacuum ANSWER DOWNLOAD EXAMIANS APP
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