Physics The angle between the ________ and the incident ray is called the angle of incidence. Normal Surface Reflected ray Tangent Normal Surface Reflected ray Tangent ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Total internal reflection Reflection Diffraction Refraction Total internal reflection Reflection Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Reflection Diffraction Total internal reflection Refraction Reflection Diffraction Total internal reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to air Glass to water Water to air Water to glass Glass to air Glass to water Water to air Water to glass ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Plain Convex Concave Inverted Plain Convex Concave Inverted ANSWER DOWNLOAD EXAMIANS APP
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