Physics In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? Ozone hole Black hole White hole Asteroid belt Ozone hole Black hole White hole Asteroid belt ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of the ocean appears to be blue because the sunlight falling on it is Refracted Scattered Reflected Diffracted Refracted Scattered Reflected Diffracted ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Microwaves Infrared rays Radio waves Ultraviolet rays Microwaves Infrared rays Radio waves Ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will be very warm Will remain cold Incessant rain for at least 48 Will be extremely stormy Will be very warm Will remain cold Incessant rain for at least 48 Will be extremely stormy ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Dispersion Interference Total Internal Reflection Diffraction Dispersion Interference Total Internal Reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Where are mesons found ? X-rays Cosmic rays Gamma rays Laser beam X-rays Cosmic rays Gamma rays Laser beam ANSWER DOWNLOAD EXAMIANS APP
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