Physics What is the name of the device used to convert alternating current into direct current ? Galvanometer Ammeter Transformer Rectifier Galvanometer Ammeter Transformer Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer is rising air pressure is Zero Increasing Decreasing Constant Zero Increasing Decreasing Constant ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 60 C 360C 216 C 36 C 60 C 360C 216 C 36 C ANSWER DOWNLOAD EXAMIANS APP
Physics During uniform motion of an object along a straight line, its ________ remains constant with time. Deceleration Velocity Force Acceleration Deceleration Velocity Force Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Magnet Electrical switchboard Clock Radio Magnet Electrical switchboard Clock Radio ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of momentum Conservation of energy Conservation of angular momentum Conservation of mass Conservation of momentum Conservation of energy Conservation of angular momentum Conservation of mass ANSWER DOWNLOAD EXAMIANS APP
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