Physics Brightness of bulb depends on voltage or current? Both A & B Voltage None Current Both A & B Voltage None Current ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Perpendicular to the direction of applied force Parallel to the radius Same as the direction of applied force Opposite to the direction of applied force Perpendicular to the direction of applied force Parallel to the radius Same as the direction of applied force Opposite to the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that Necessary centripetal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards No frictional force may be produced between the tracks and the wheels of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train Necessary centripetal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards No frictional force may be produced between the tracks and the wheels of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics Solids have definite shapes.This is because The forces of adhesion are less The forces of cohesion are very large The forces of adhesion are large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are less The forces of cohesion are very large The forces of adhesion are large The forces of cohesion of the molecules within are very much less in them ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Inductance"? Tesla Henry Weber Farad Tesla Henry Weber Farad ANSWER DOWNLOAD EXAMIANS APP
Physics A hunter on the ground wishes to shoot a bird on a tree at a distance with his rifle. He has to point the rifle In the same direction as the bird At a higher elevation than the bird Vertically upwards At the lower elevation than the bird In the same direction as the bird At a higher elevation than the bird Vertically upwards At the lower elevation than the bird ANSWER DOWNLOAD EXAMIANS APP
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