Physics Which type of mirror is used in the head lights of vehicles ? Concave mirror Plane mirror Parabolic mirror Convex mirror Concave mirror Plane mirror Parabolic mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Bernouli's theorem Law of gravitation Pascel's law Theorem of continuity Bernouli's theorem Law of gravitation Pascel's law Theorem of continuity ANSWER DOWNLOAD EXAMIANS APP
Physics The fuse in our domestic electric circuit melts when there is a high rise in Current Resistance Inductance Capacitance Current Resistance Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Physics Alternating current is converted into direct current by a Rectifier Oscillator Dynamo Transformer Rectifier Oscillator Dynamo Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Centrifugal forces Centripetal forces Non central forces Central forces Centrifugal forces Centripetal forces Non central forces Central forces ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can detect faint galaxies which no optical telescope can All of these they can work during the day and night they can work even in cloudy conditions they can detect faint galaxies which no optical telescope can All of these they can work during the day and night they can work even in cloudy conditions ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS