Physics Golden view of sea shell is due to Dispersion Reflection Diffraction Polarization Dispersion Reflection Diffraction Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 15 Hz 32 Hz 20 Hz 5 Hz 15 Hz 32 Hz 20 Hz 5 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference diffraction polarization dispersion interference diffraction polarization dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Refraction of light Scattering of light Dispersion of light Reflection of light Refraction of light Scattering of light Dispersion of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Microscope Telescope Photometer Spectrometer Microscope Telescope Photometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics A system exhibiting S.H.M. must possess Elasticity as well as inertia Inertia only Elasticity only Elasticity, inertia and an external force Elasticity as well as inertia Inertia only Elasticity only Elasticity, inertia and an external force ANSWER DOWNLOAD EXAMIANS APP
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