Physics Radioactive elements can be traced out in living cell through a technique called Centrifugation Auto radiography Chromatography All listed here Centrifugation Auto radiography Chromatography All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Alternating current to Direct current Low voltage to high voltage Direct current to Alternating current High voltage to low voltage Alternating current to Direct current Low voltage to high voltage Direct current to Alternating current High voltage to low voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the false statement about the resistance of a wire It is directly proportional to the length of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the area of cross-section of wire It depends on material of wire It is directly proportional to the length of wire Resistance of metallic wire increases with increase in temperature It is directly proportional to the area of cross-section of wire It depends on material of wire ANSWER DOWNLOAD EXAMIANS APP
Physics The force between charged particles is called as: Centrifugal Force Gravitational Force Nuclear Force Electromagnetic Force Centrifugal Force Gravitational Force Nuclear Force Electromagnetic Force ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomenon is responsible for the echo of sound wave? Refraction Polarisation Reflection Interference Refraction Polarisation Reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Wave Nature of electrons Optical interference Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Wave Nature of electrons Optical interference Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction ANSWER DOWNLOAD EXAMIANS APP
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