Physics Sound travels fastest in Water Vacuum Air Glass Water Vacuum Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Acceleration Inertia None of these Zero gravity Acceleration Inertia None of these Zero gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Cinema projectors Vehicles Domestic lighting Photography Cinema projectors Vehicles Domestic lighting Photography ANSWER DOWNLOAD EXAMIANS APP
Physics A permanent magnet can affect Electromagnets Both A & B None of these Magnets Electromagnets Both A & B None of these Magnets ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot See distant objects See black colour Have persistence of vision Distinguish between certain colours See distant objects See black colour Have persistence of vision Distinguish between certain colours ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 50W 500W 1000W 25W 50W 500W 1000W 25W ANSWER DOWNLOAD EXAMIANS APP
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