Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls Behind him By his side Into his hand In front of him Behind him By his side Into his hand In front of him ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 20 80 10 40 20 80 10 40 ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is N/m N/c Volt J/c N/m N/c Volt J/c ANSWER DOWNLOAD EXAMIANS APP
Physics When a vehicle passes, TV reception gets distorted. This is because Metal reflects radiowaves Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Modern vehicles use electroignition system Metal reflects radiowaves Spark plug creates electromagnetic disturbances Vehicle pollution affects the performance of the TV components Modern vehicles use electroignition system ANSWER DOWNLOAD EXAMIANS APP
Physics A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by Decreasing the radius of the capillary tube None of these Increasing the radius of the capillary tube Increasing the height of water in the vessel Decreasing the radius of the capillary tube None of these Increasing the radius of the capillary tube Increasing the height of water in the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics In a water lifting electric pump, we convert Electrical energy into Kinetic energy Kinetic energy into Electrical energy Electrical energy into Potential energy Kinetic energy into Potential energy Electrical energy into Kinetic energy Kinetic energy into Electrical energy Electrical energy into Potential energy Kinetic energy into Potential energy ANSWER DOWNLOAD EXAMIANS APP
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