Physics Damp clothes are dried in spin dryers by the action of Central forces Centrifugal forces Centripetal forces Non central forces Central forces Centrifugal forces Centripetal forces Non central forces ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Zero Greater than the weight of the man Same as the weight of the man Less than the weight of the man Zero Greater than the weight of the man Same as the weight of the man Less than the weight of the man ANSWER DOWNLOAD EXAMIANS APP
Physics Superconductors are substances which conduct electricity at low temperature offer no resistance to the flow of electricity conduct electricity at high temperatures offer high resistance to the flow of current conduct electricity at low temperature offer no resistance to the flow of electricity conduct electricity at high temperatures offer high resistance to the flow of current ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to Rayleigh scattering Mie scattering Back scattering None of these Rayleigh scattering Mie scattering Back scattering None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Gravitational forces Magnetic forces Ionic forces Electrical forces Gravitational forces Magnetic forces Ionic forces Electrical forces ANSWER DOWNLOAD EXAMIANS APP
Physics A hunter on the ground wishes to shoot a bird on a tree at a distance with his rifle. He has to point the rifle In the same direction as the bird At a higher elevation than the bird At the lower elevation than the bird Vertically upwards In the same direction as the bird At a higher elevation than the bird At the lower elevation than the bird Vertically upwards ANSWER DOWNLOAD EXAMIANS APP
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