Physics Conversion of sound energy into electrical energy is done by Loudspeaker Gramophone Microphone Solar cell Loudspeaker Gramophone Microphone Solar cell ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 25W 50W 1000W 500W 25W 50W 1000W 500W ANSWER DOWNLOAD EXAMIANS APP
Physics The moment of inertia of a body does not depend upon The angular speed of the body The mass of the body The mass distribution in the body The axis of rotation of the body The angular speed of the body The mass of the body The mass distribution in the body The axis of rotation of the body ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? Basic unit of energy Particle released during radioactivity Basic unit of nervous system The anti-particle of neutron Basic unit of energy Particle released during radioactivity Basic unit of nervous system The anti-particle of neutron ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? Anemometers Solar radiation None of these Ocean currents Anemometers Solar radiation None of these Ocean currents ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Clock Electrical switchboard Magnet Radio Clock Electrical switchboard Magnet Radio ANSWER DOWNLOAD EXAMIANS APP
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