Physics The absolute refractive index of any medium is always: 1 More than one Less than one 1 More than one Less than one ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Keep the rails equidistant Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Keep the rails equidistant Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 0.5 11 1 5.5 0.5 11 1 5.5 ANSWER DOWNLOAD EXAMIANS APP
Physics A pond of water appears less deep due to Polarisation Reflection Diffraction Refraction Polarisation Reflection Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Electron emission Atomic absorption Electron absorption Atomic emission Electron emission Atomic absorption Electron absorption Atomic emission ANSWER DOWNLOAD EXAMIANS APP
Physics The domain theory of magnetism applies to Aluminium Silver Cobalt Copper Aluminium Silver Cobalt Copper ANSWER DOWNLOAD EXAMIANS APP
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