Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes half Becomes double Remains the same Becomes zero Becomes half Becomes double Remains the same Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics The slope of a velocity-time graph represents Speed Distance Acceleration Displacement Speed Distance Acceleration Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is a good conductor It is economical It is malleable It has a very high melting point It is a good conductor It is economical It is malleable It has a very high melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic packing factor of body centred cubic structure (bcc) is 0.63 0.73 0.68 0.69 0.63 0.73 0.68 0.69 ANSWER DOWNLOAD EXAMIANS APP
Physics A solid needle placed horizontally on the surface of the water floats due to Water pressure Capillary action Surface tension of water Viscosity of water Water pressure Capillary action Surface tension of water Viscosity of water ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these ANSWER DOWNLOAD EXAMIANS APP
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