Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 20 80 10 40 20 80 10 40 ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Increases Decreases Depends on the impurities in the ice Does not change Increases Decreases Depends on the impurities in the ice Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer works on the principle of Inverter Self induction Mutual induction Generator Inverter Self induction Mutual induction Generator ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Chemical reaction Nuclear fusion Nuclear fission All of these Chemical reaction Nuclear fusion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Magnetic energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Mechanical energy into electrical energy Magnetic energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Mechanical energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Lactometer Barometer Hydrometer Hygrometer Lactometer Barometer Hydrometer Hygrometer ANSWER DOWNLOAD EXAMIANS APP
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