Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Air, water and iron Iron, air and water Water, iron and air Iron, water and air Air, water and iron Iron, air and water Water, iron and air Iron, water and air ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Surface Equator Centre of earth Poles Surface Equator Centre of earth Poles ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the second largest source of global energy? Nuclear Energy None of these Fossil fuel Renewable Energy Nuclear Energy None of these Fossil fuel Renewable Energy ANSWER DOWNLOAD EXAMIANS APP
Physics The Hooke's law is valid for Entire stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve Entire elastic region of the stress strain curve Entire stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve Entire elastic region of the stress strain curve ANSWER DOWNLOAD EXAMIANS APP
Physics Alpha particle is the nucleus of an atom of Lithium Helium Oxygen Hydrogen Lithium Helium Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Physics A body moving in a circular path with a constant speed has a Constant acceleration Constant kinetic energy Constant displacement Constant velocity Constant acceleration Constant kinetic energy Constant displacement Constant velocity ANSWER DOWNLOAD EXAMIANS APP
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