Physics Two rods, one of copper and other of steel, experience the same upthrust when placed in water.Thus, both have Equal weight Equal mass Equal density Equal volume Equal weight Equal mass Equal density Equal volume ANSWER DOWNLOAD EXAMIANS APP
Physics In a vacuum, all electromagnetic waves have the same Velocity All listed here Frequency Wavelenth Velocity All listed here Frequency Wavelenth ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river It remains at the same level It rises a little It rises or sinks depending on the material it is made of It sinks a little It remains at the same level It rises a little It rises or sinks depending on the material it is made of It sinks a little ANSWER DOWNLOAD EXAMIANS APP
Physics For every action, there is an equal and opposite reaction, is Newton's Fourth law First law Third law Second law Fourth law First law Third law Second law ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Pressure angle Circular pitch Pitch circle diameter Diametral pitch Pressure angle Circular pitch Pitch circle diameter Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Increase the friction between the wheel and the axle Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle None of these Increase the friction between the wheel and the axle Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle None of these ANSWER DOWNLOAD EXAMIANS APP
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