Physics The blue colour of sky is due to Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Choke' used with a tube light is basically A transformer An inductor A resistor A capacitor A transformer An inductor A resistor A capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest energy? White Violet Red Blue White Violet Red Blue ANSWER DOWNLOAD EXAMIANS APP
Physics When a body falls from an aeroplane, there is increase in its Kinetic energy Potential energy Mass Acceleration Kinetic energy Potential energy Mass Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Convection Conduction Radiation All of these Convection Conduction Radiation All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? Marie Curie J.J Thomson James Chadwick W.C Roentgen Marie Curie J.J Thomson James Chadwick W.C Roentgen ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS