Physics In SONAR which kind of wave is used? Audible sound Ultrasonic Radio Infrasonic Audible sound Ultrasonic Radio Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Weather reports Magnifying objects Lasers All of these Weather reports Magnifying objects Lasers All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the discovery of ''Expanding Universe"? Edwin Hubble V Raman S Chandra Shekhar Niels Bohr Edwin Hubble V Raman S Chandra Shekhar Niels Bohr ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 1 metre 3 metres 2 metres 4 metres 1 metre 3 metres 2 metres 4 metres ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Flow of fluids Vortex flow Density of fluids Velocity of fluid in pipes Flow of fluids Vortex flow Density of fluids Velocity of fluid in pipes ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Vacuum Water Air Glass Vacuum Water Air Glass ANSWER DOWNLOAD EXAMIANS APP
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