Physics Which one of the following has the highest value of specific heat? Copper Water Glass Lead Copper Water Glass Lead ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Conduction Radiation Convection Insulation Conduction Radiation Convection Insulation ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Coulomb Newton second per square meter Watt per meter per degree celcius Joule per kilogram per Kelvin Coulomb Newton second per square meter Watt per meter per degree celcius Joule per kilogram per Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same frequency Same phase Same amplitude All of these Same frequency Same phase Same amplitude All of these ANSWER DOWNLOAD EXAMIANS APP
Physics What will happen if an object is dropped from a height and there is no air resistance? It will fall with a constant speed and acceleration Both speed and acceleration will increase Its speed will increase Its acceleration will increase It will fall with a constant speed and acceleration Both speed and acceleration will increase Its speed will increase Its acceleration will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Decreases with the increase in angle of incidence Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Decreases with the increase in angle of incidence ANSWER DOWNLOAD EXAMIANS APP
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