Physics Who gave black hole theory? Albert Einstein None of these Isaac Newton Stephen Hawking Albert Einstein None of these Isaac Newton Stephen Hawking ANSWER DOWNLOAD EXAMIANS APP
Physics A liquid disturbed by stirring comes to rest due to Surface tension Centripetal force Viscosity Density Surface tension Centripetal force Viscosity Density ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Carbon dioxide Ozone Chlorine Ammonia Carbon dioxide Ozone Chlorine Ammonia ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 200 J 100 J 0 J 400 J 200 J 100 J 0 J 400 J ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Steel Nichrome Tungsten Brass Steel Nichrome Tungsten Brass ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following, ''Diodes' are generally used for? Amplification Filtration Modulation Rectification Amplification Filtration Modulation Rectification ANSWER DOWNLOAD EXAMIANS APP
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