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