Physics Energy that is produced commercially from coal is called Potential energy Kinetic energy Thermal energy Light energy Potential energy Kinetic energy Thermal energy Light energy ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Acceleration Zero gravity Inertia None of these Acceleration Zero gravity Inertia None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 1 0.5 11 5.5 1 0.5 11 5.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following statements is true when we see ''rainbow' ? The sky remains clear and the sun is at lower position in the sky We face sun and raindrops The Sun remains behind us and we face raindrops In light rainfall, we face Sun The sky remains clear and the sun is at lower position in the sky We face sun and raindrops The Sun remains behind us and we face raindrops In light rainfall, we face Sun ANSWER DOWNLOAD EXAMIANS APP
Physics Light houses are places with powerful lights to : Guide and help large crowds at religious gathering during nights Guide and warn the ships coming from different directions in the ocean Indicate to the incoming warships, the location of a harbour during night Guide and resolve traffic jams in crowded metro-cities during nights Guide and help large crowds at religious gathering during nights Guide and warn the ships coming from different directions in the ocean Indicate to the incoming warships, the location of a harbour during night Guide and resolve traffic jams in crowded metro-cities during nights ANSWER DOWNLOAD EXAMIANS APP
Physics A metal-semiconductor junction diode is called ________ Schottky diode P-N Juction diode Tunnel diode Photo diode Schottky diode P-N Juction diode Tunnel diode Photo diode ANSWER DOWNLOAD EXAMIANS APP
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