Physics When a body is immersed in a liquid, the force acting on it is Weight Upthrust Mass Both (A) and (B) Weight Upthrust Mass Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Physics The base of an electric iron is brightly polished mainly To reduce heat loss by radiation To make it smooth and frictionless To make it rust-proof To make it more durable To reduce heat loss by radiation To make it smooth and frictionless To make it rust-proof To make it more durable ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? None of these Coolidge tube X-ray tube Roentgen None of these Coolidge tube X-ray tube Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics What is another name for energy of motion? Kinetic energy Rotational energy Potential energy Motional energy Kinetic energy Rotational energy Potential energy Motional energy ANSWER DOWNLOAD EXAMIANS APP
Physics A simple microscope consists of : A short focus concave lens A long focus concave lens A long focus convex lens A short focus convex lens A short focus concave lens A long focus concave lens A long focus convex lens A short focus convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 1 MeV 0.1 MeV 10 MeV 100 MeV 1 MeV 0.1 MeV 10 MeV 100 MeV ANSWER DOWNLOAD EXAMIANS APP
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