Physics The angle between the ________ and the incident ray is called the angle of incidence. Normal Tangent Surface Reflected ray Normal Tangent Surface Reflected ray ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Reflection Refraction Total internal reflection Diffraction Reflection Refraction Total internal reflection Diffraction 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 : Water to glass Glass to water Water to air Glass to air Water to glass Glass to water Water to air Glass to air ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Plain Concave Inverted Convex Plain Concave Inverted Convex ANSWER DOWNLOAD EXAMIANS APP
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