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