Physics Coolis tube is used to produce X-rays Gama rays Radio waves Micro waves X-rays Gama rays Radio waves Micro waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Solar energy Wind energy Hydrogen fuel All of these Solar energy Wind energy Hydrogen fuel All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The angle in which a cricket ball should be hit to travel maximum horizontal distance is : 15° with horizontal 45° with horizontal 30° with horizontal 60° with horizontal 15° with horizontal 45° with horizontal 30° with horizontal 60° with horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a result of Surface tension ? Viscosity Capillary action Radiation Gravitational pull Viscosity Capillary action Radiation Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Zero gravity Inertia Acceleration None of these Zero gravity Inertia Acceleration None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In a Carnot engine when heat is taken from the source, its temperature Decreases and then remains constant Decreases Remains constant Increases Decreases and then remains constant Decreases Remains constant Increases ANSWER DOWNLOAD EXAMIANS APP
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