Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 4 0.05 2 0.1 4 0.05 2 0.1 ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? Newton third law Newton first law Newton second law All of above Newton third law Newton first law Newton second law All of above ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Voltmeter Ammeter Barometer Sinometer Voltmeter Ammeter Barometer Sinometer ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following developed the technology of underground nuclear explosion ? Dr. Vikram Sarabhai Dr. P. K. Iyengar Dr. Raja Ramanna Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. P. K. Iyengar Dr. Raja Ramanna Dr. Homi J. Bhabha ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Convex lens Plano-concave lens Concave lens Cylindrical lens Convex lens Plano-concave lens Concave lens Cylindrical lens ANSWER DOWNLOAD EXAMIANS APP
Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It has a high latent heat of fusion It becomes very hard It reflects most of the heat from the sun It has a low specific heat capacity It has a high latent heat of fusion It becomes very hard It reflects most of the heat from the sun It has a low specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS