Physics What is the change in the angular momentum of a system as per the Law of Conservation of Angular momentum, if the total external torque acting is zero? Increases exponentially None of these Becomes zero Remains constant Increases exponentially None of these Becomes zero Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Rainbow Earthshine Mirage Halo Rainbow Earthshine Mirage Halo ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ Nuclear fission Nuclear fussion Controlled chain reaction None of these Nuclear fission Nuclear fussion Controlled chain reaction None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Ohm's law is valid in case of Superconductor Insulator Conductor Semiconductor Superconductor Insulator Conductor Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Convection Terrestrial Radiation Insolation Conduction Convection Terrestrial Radiation Insolation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following, which is not emitted by radioactive substance? Electromagnetic radiations Electrons Neutrons Alpha particles Electromagnetic radiations Electrons Neutrons Alpha particles ANSWER DOWNLOAD EXAMIANS APP
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