Physics A radioactive substance does not undergo any change (in mass or charge) during Gamma-emission Alpha-emission Oxidation Beta-emission Gamma-emission Alpha-emission Oxidation Beta-emission ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Mach Hertz Decibel Candela Mach Hertz Decibel Candela ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Centrifugation Diffusion Dialysis Reverse osmosis Centrifugation Diffusion Dialysis Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Physics Of the following natural phenomena, tell which one known in Sanskrit as 'deer's thirst'? Mirage Earthshine Rainbow Halo Mirage Earthshine Rainbow Halo ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Depends on the total mass of all the fragments Depends on the speeds of various fragments Is infinity Is zero Depends on the total mass of all the fragments Depends on the speeds of various fragments Is infinity Is zero ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Negative ion Neutron Positive ion None of these Negative ion Neutron Positive ion None of these ANSWER DOWNLOAD EXAMIANS APP
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