Question

When light spreads from the optically more dense medium to optically less dense medium, than
critical angle is the incident angle of light, wherein refractive angle is just 90°

Accepted Answer

Y

Front	When light spreads from the optically more dense medium to optically less dense medium, than critical angle is the incident angle of light, wherein refractive angle is just 90°
Back	Y

Angle Optically Dense Light Spreads Medium Critical Incident