Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Depends on the speeds of various fragments Is infinity Is zero Depends on the total mass of all the fragments Depends on the speeds of various fragments Is infinity Is zero Depends on the total mass of all the fragments ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Same as the direction of applied force Opposite to the direction of applied force Parallel to the radius Perpendicular to the direction of applied force Same as the direction of applied force Opposite to the direction of applied force Parallel to the radius Perpendicular to the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
Physics The substance which conducts current in the solid state is Graphite Diamond Iodine Sodium chloride Graphite Diamond Iodine Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Rectifier Transformer Induction coil Dynamo Rectifier Transformer Induction coil Dynamo ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because Fan gives cool air. Fan cools surrounding air. We feel cool when air touches the body. Air vapourises the sweat on our body. Fan gives cool air. Fan cools surrounding air. We feel cool when air touches the body. Air vapourises the sweat on our body. ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following gave the Uncertainty principle? Werner Heisenberg R.A Milkman S.N Bose Ernset Rutherford Werner Heisenberg R.A Milkman S.N Bose Ernset Rutherford ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS