Physics In severe winter, in cold countries water pipes burst because Water expands on freezing Combined effect of all the above three Contraction of water pipes High atmospheric pressure Water expands on freezing Combined effect of all the above three Contraction of water pipes High atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 11 5.5 1 0.5 11 5.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Which resource is both renewable and inexpensive? Coal Gold Sunlight Minerals Coal Gold Sunlight Minerals ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Mechanical energy into electrical energy Electrical energy into magnetic energy Electrical energy into mechanical energy Magnetic energy into mechanical energy Mechanical energy into electrical energy Electrical energy into magnetic energy Electrical energy into mechanical energy Magnetic energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Air to glass Glass to water Water to glass Air to water Air to glass Glass to water Water to glass Air to water ANSWER DOWNLOAD EXAMIANS APP
Physics Proton carry a Neutral Charge Positive Charge Negative Charge Variable Charge Neutral Charge Positive Charge Negative Charge Variable Charge ANSWER DOWNLOAD EXAMIANS APP
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