Physics On which day 'National Science Day' is celebrated in India ? 43887 43884 43886 43889 43887 43884 43886 43889 ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot Have persistence of vision See distant objects Distinguish between certain colours See black colour Have persistence of vision See distant objects Distinguish between certain colours See black colour ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Decreases Does not change Increases Becomes infinite Decreases Does not change Increases Becomes infinite ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Centrifugation Diffusion Reverse osmosis Dialysis Centrifugation Diffusion Reverse osmosis Dialysis ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre? 4.33 diopters -12.33 diopters -4.33 diopters 12.33 diopters 4.33 diopters -12.33 diopters -4.33 diopters 12.33 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Watts Volts Watts Steridian Watts Volts Watts Steridian ANSWER DOWNLOAD EXAMIANS APP