Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 20 J 25 J 40 J 10 J 20 J 25 J 40 J 10 J ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in All of these Change in coast line Change in crop pattern Increase in level of sea All of these Change in coast line Change in crop pattern Increase in level of sea ANSWER DOWNLOAD EXAMIANS APP
Physics The component used for tuning a radio is basically a variable Transformer Resisto Inductor Condenser Transformer Resisto Inductor Condenser ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Ultrasonic Infrasonic Subsonic Audible Ultrasonic Infrasonic Subsonic Audible ANSWER DOWNLOAD EXAMIANS APP
Physics In the atmosphere ultraviolet rays are absorbed by Helium Nitrogen Ozone Oxygen Helium Nitrogen Ozone Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 30 J 50 J 40 J 20 J 30 J 50 J 40 J 20 J ANSWER DOWNLOAD EXAMIANS APP
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