Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Potential energy of the pendulum Zero Total energy of the pendulum Kinetic energy of the pendulum Potential energy of the pendulum Zero Total energy of the pendulum Kinetic energy of the pendulum ANSWER DOWNLOAD EXAMIANS APP
Physics In MRI machine, which one of the following is used? Ultra-sound wave Sound wave Magnetic wave X-ray Ultra-sound wave Sound wave Magnetic wave X-ray ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Ionic forces Gravitational forces Electrical forces Magnetic forces Ionic forces Gravitational forces Electrical forces Magnetic forces ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Below freezing point Below melting point Above melting point At melting point Below freezing point Below melting point Above melting point At melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Uneven heating of earth Revolution of earth Rotation of earth Gravitational pull Uneven heating of earth Revolution of earth Rotation of earth Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
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