Physics At the center of the sun, fusion converts hydrogen into Helium Water Plutonium Carbon Helium Water Plutonium Carbon ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Refraction of light Scattering of light Reflection of light Dispersion of light Refraction of light Scattering of light Reflection of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics A person lifts luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculate the work done by him. (g = 10 ) 200J 40J 20 J 400J 200J 40J 20 J 400J ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic hydrogen has a life period of One day One minute A fraction of a second One hour One day One minute A fraction of a second One hour ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has More density than dry air. Less pressure than dry air. More pressure than dry air. Less density than dry air. More density than dry air. Less pressure than dry air. More pressure than dry air. Less density than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics What is the process of conversion of solid state directly to gaseous state called? Sublimation Distillation Condensation Evaporation Sublimation Distillation Condensation Evaporation ANSWER DOWNLOAD EXAMIANS APP
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