Physics A star appears twinkling in the sky because of Diffraction of light by atmosphere Scattering of light by atmosphere Reflection of light by atmosphere Refraction of light by atmosphere Diffraction of light by atmosphere Scattering of light by atmosphere Reflection of light by atmosphere Refraction of light by atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of relative density? It has no unit Kg/m2 Kg/m3 Kg/m It has no unit Kg/m2 Kg/m3 Kg/m ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is Zero 0.25 0.005 0.01 Zero 0.25 0.005 0.01 ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer by conduction occurs when molecules Collide Combine None of these Heated Collide Combine None of these Heated ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Magnetic line Distance Intensity of light Time Magnetic line Distance Intensity of light Time ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Covalant force Frictional force Vanderwalls force Gravitational force Covalant force Frictional force Vanderwalls force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
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