Physics In which one of the following the phenomenon of total internal reflection of light is used ? Formation of mirage Twinkling of stars Formation of rainbow Working of binoculars Formation of mirage Twinkling of stars Formation of rainbow Working of binoculars ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Concave mirror Parabolic mirror Plane mirror Convex mirror Concave mirror Parabolic mirror Plane mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Plane Concave Convex Cylindrical Plane Concave Convex Cylindrical ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Reflection by hot ground Total internal reflection by layers of air Interference of light Diffraction of light Reflection by hot ground Total internal reflection by layers of air Interference of light Diffraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Dispersion Diffraction Total Internal Reflection Interference Dispersion Diffraction Total Internal Reflection Interference ANSWER DOWNLOAD EXAMIANS APP
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