Physics The law of conservation of energy states that Energy can either be created nor destroyed Energy can either be created or destroyed Energy can neither be created nor destroyed Energy can neither be created or destroyed Energy can either be created nor destroyed Energy can either be created or destroyed Energy can neither be created nor destroyed Energy can neither be created or destroyed ANSWER DOWNLOAD EXAMIANS APP
Physics Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as Joule effect Seebeck effect Peltier effect Thomson effect Joule effect Seebeck effect Peltier effect Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Mixed arrangement Series Parallel None of these Mixed arrangement Series Parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Greenhouse effect' is mainly due to increase in atmospheric Carbon dioxide Nitrogen Ozone Sulphur dioxide Carbon dioxide Nitrogen Ozone Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Inelastic scattering of light by molecules Super Conductivity Cyclotron Controlled nuclear fission Inelastic scattering of light by molecules Super Conductivity Cyclotron Controlled nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics One should not connect a number of electrical appliances to the same power socket because this can damage the domestic wiring due to overloading this can damage the electrical meter the appliance will not get full voltage this can damage the appliances due to overloading this can damage the domestic wiring due to overloading this can damage the electrical meter the appliance will not get full voltage this can damage the appliances due to overloading ANSWER DOWNLOAD EXAMIANS APP
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