Physics A thin oil film on a water surface appears coloured because of Reflection Interference Polarization Diffraction Reflection Interference Polarization Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Where should a boat compass be mounted? Near iron All listed here Near magnet Away from electrical wiring Near iron All listed here Near magnet Away from electrical wiring ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the shortest wavelength? Gamma rays Infrared rays Microwaves Radio waves Gamma rays Infrared rays Microwaves Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The speed of ship Solar radiation Intensity of earthquake shock The curvature of spherical objects The speed of ship Solar radiation Intensity of earthquake shock The curvature of spherical objects ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A circle A parabola A horizontal straight line A vertical straight line A circle A parabola A horizontal straight line A vertical straight line ANSWER DOWNLOAD EXAMIANS APP
Physics When the barometer reading dips suddenly, it is an indication of Hot weather Calm weather Dry weather Storm Hot weather Calm weather Dry weather Storm ANSWER DOWNLOAD EXAMIANS APP
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