Answer:
Regular reflection
Diffused reflection
1
When all the parallel rays reflected from a plane surface are parallel, the reflection is known as regular reflection
When all the parallel rays reflected from a plane surface...
(b) light goes from optically denser medium to rarer medium
EXPLANATION:
When the light goes from a denser medium to lighter medium, it goes away from the normal. When the angle of...
Since, μ= 1.5, Critial angle = sin–1(1/μ) = sin–1 (1/1.5) = 41.8°
We know, the maximum attainable deviation in refraction is (90° – 41.8°) = 47.2°
So, in this case, total internal...
(a) Total internal reflection is an optical phenomenon that happens when a ray of light strikes a medium boundary at an angle larger than a particular critical angle with respect...