Physics Stars are held together by Gravitational forces Magnetic forces Electrical forces Ionic forces Gravitational forces Magnetic forces Electrical forces Ionic forces ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Pure silicon Nichrome Platinum Copper Pure silicon Nichrome Platinum Copper ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Wood Air Water Steel Wood Air Water Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Halo Earthshine Mirage Rainbow Halo Earthshine Mirage Rainbow ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the shortest wavelength? Radio waves Microwaves Infrared rays Gamma rays Radio waves Microwaves Infrared rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Mechanical energy to electric energy Light energy to electrical energy Heat energy to mechanical energy Light energy to chemical energy Mechanical energy to electric energy Light energy to electrical energy Heat energy to mechanical energy Light energy to chemical energy ANSWER DOWNLOAD EXAMIANS APP
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