Physics The swing of a spinning cricket ball in air can be explained on the basis of Turbulence caused by wind. Sudden change in wind direction. Buoyancy of air. Bernoulli's theorem. Turbulence caused by wind. Sudden change in wind direction. Buoyancy of air. Bernoulli's theorem. ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Density Elasticity Viscosity Porosity Density Elasticity Viscosity Porosity ANSWER DOWNLOAD EXAMIANS APP
Physics No current will flow between two charged bodies if they have the same Resistance Charge Potential Charge/ potential ratio Resistance Charge Potential Charge/ potential ratio ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts AC voltage to D.C. voltage Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts DC to AC Converts AC voltage to D.C. voltage Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts DC to AC ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Combustion reaction Fusion reaction Fission reaction None Combustion reaction Fusion reaction Fission reaction None ANSWER DOWNLOAD EXAMIANS APP
Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 10 J 40 J 25 J 20 J 10 J 40 J 25 J 20 J ANSWER DOWNLOAD EXAMIANS APP
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