Physics Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I.Diffusion II.Refraction III.Internal reflection II and III I and III I and II I, II and III II and III I and III I and II I, II and III ANSWER DOWNLOAD EXAMIANS APP
Physics Middle latitude cyclones are fueled by? Air high in the atmosphere Polar continental air masses Energy from falling precipitation All of these Air high in the atmosphere Polar continental air masses Energy from falling precipitation All of these ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 C 1568 J 1568 W 1568 N 1568 C 1568 J 1568 W 1568 N ANSWER DOWNLOAD EXAMIANS APP
Physics The sudden fall of atmospheric pressure indicates Rain Cold weather Storm Fair weather Rain Cold weather Storm Fair weather ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is 30 days 24 hours Changing continuously 365 days 30 days 24 hours Changing continuously 365 days ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Albert Einstein Marie Curie Isaac Newton Stephen Hawking Albert Einstein Marie Curie Isaac Newton Stephen Hawking ANSWER DOWNLOAD EXAMIANS APP
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