Physics Which one among the following doesn't have any effect on velocity of sound ? Humidity Density Pressure Temperature Humidity Density Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Temperature Distance Atmospheric pressure Radius Temperature Distance Atmospheric pressure Radius ANSWER DOWNLOAD EXAMIANS APP
Physics A machine powered by rotating blades is a Turbines Fumerole None of these Solar panel Turbines Fumerole None of these Solar panel ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Radiation Insulation Conduction Convection Radiation Insulation Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Oil has a higher viscosity Oil has a higher surface tension Water has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Oil has a higher surface tension Water has a higher surface tension Water has a higher viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics The rate of change of linear momentum of a body falling freely under gravity is equal to it's ________ ? Weight Kinetic Energy Impulse Potential Energy Weight Kinetic Energy Impulse Potential Energy ANSWER DOWNLOAD EXAMIANS APP
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