Physics The phenomenon of change in direction of light when it passes from one medium to another is called Refraction Propagation Dispersion Reflection Refraction Propagation Dispersion Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to specific gravity surface tension viscosity elasticity specific gravity surface tension viscosity elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Psycho Meter Hygrometer Anemometer Hydrometer Psycho Meter Hygrometer Anemometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of angular momentum Conservation of mass Conservation of energy Conservation of momentum Conservation of angular momentum Conservation of mass Conservation of energy Conservation of momentum ANSWER DOWNLOAD EXAMIANS APP
Physics When a bullet is fired from a gun The gun moves forward The gun does not move The gun recoils with the same momentum as the bullet The gun jumps up The gun moves forward The gun does not move The gun recoils with the same momentum as the bullet The gun jumps up ANSWER DOWNLOAD EXAMIANS APP
Physics Rain is falling vertically downwards. To a man running east-wards, the rain will appear to be coming from east west northeast southeast east west northeast southeast ANSWER DOWNLOAD EXAMIANS APP
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