Physics What is the escape velocity of the rocket in the earth? 11.2 km/sec 13.2 km/sec 12.2 km/sec 10.2 km/sec 11.2 km/sec 13.2 km/sec 12.2 km/sec 10.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Induction coil Rectifier Transformer Dynamo Induction coil Rectifier Transformer Dynamo ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be No change Half Four times Two times No change Half Four times Two times ANSWER DOWNLOAD EXAMIANS APP
Physics A machine powered by rotating blades is a Solar panel Turbines Fumerole None of these Solar panel Turbines Fumerole None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to None of these Sub atomic particle Light ray Radiation None of these Sub atomic particle Light ray Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics When a pail of water is swung in a vertical circle, the water does not fall out at the top of the loop when the speed is Below a certain minimum value irrespective of amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail Below a certain minimum value irrespective of amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail ANSWER DOWNLOAD EXAMIANS APP
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