Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? One–third Six times Three times Nine times One–third Six times Three times Nine times ANSWER DOWNLOAD EXAMIANS APP
Physics The force between charged particles is called as: Nuclear Force Electromagnetic Force Centrifugal Force Gravitational Force Nuclear Force Electromagnetic Force Centrifugal Force Gravitational Force ANSWER DOWNLOAD EXAMIANS APP
Physics For every action, there is an equal and opposite reaction, is Newton's First law Second law Third law Fourth law First law Second law Third law Fourth law ANSWER DOWNLOAD EXAMIANS APP
Physics A permanent magnet can affect None of these Both A & B Magnets Electromagnets None of these Both A & B Magnets Electromagnets ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Eraser Grazer Maser Laser Eraser Grazer Maser Laser ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can detect faint galaxies which no optical telescope can they can work during the day and night All of these they can work even in cloudy conditions they can detect faint galaxies which no optical telescope can they can work during the day and night All of these they can work even in cloudy conditions ANSWER DOWNLOAD EXAMIANS APP
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