Physics In SONAR which kind of wave is used? Ultrasonic Audible sound Infrasonic Radio Ultrasonic Audible sound Infrasonic Radio ANSWER DOWNLOAD EXAMIANS APP
Physics Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as Seebeck effect Peltier effect Joule effect Thomson effect Seebeck effect Peltier effect Joule effect Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Infra-red rays Gamma rays Ultra-violet rays X-rays Infra-red rays Gamma rays Ultra-violet rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? None Current Both A & B Voltage None Current Both A & B Voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Which statement best describes an igneous intrusion? Magma is injected into surrounding rock forming an igneous intrusive Magma explodes to the surface and forms a smooth outer layer of rock Igneous intrusion for when ice crystals splash into lava Magma is exported to an open area and forms iron Magma is injected into surrounding rock forming an igneous intrusive Magma explodes to the surface and forms a smooth outer layer of rock Igneous intrusion for when ice crystals splash into lava Magma is exported to an open area and forms iron ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become One–fourth Double Half Four times One–fourth Double Half Four times ANSWER DOWNLOAD EXAMIANS APP
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