Physics Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2 14 m/s 1.4 km/s 0.14 m/s 140 m/s 14 m/s 1.4 km/s 0.14 m/s 140 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves do not show the phenomenon of Diffraction Refraction Interference Polarisation Diffraction Refraction Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Fusion reaction None Fission reaction Combustion reaction Fusion reaction None Fission reaction Combustion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics The method of magnetisation is: Passing direct current through it Hammering a magnet Passing alternating current through it Heating a magnet Passing direct current through it Hammering a magnet Passing alternating current through it Heating a magnet ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Refraction Reflection Total internal reflection Diffraction Refraction Reflection Total internal reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Magnetic line Distance Time Intensity of light Magnetic line Distance Time Intensity of light ANSWER DOWNLOAD EXAMIANS APP
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