Activity
=
1. A certain glass has a refractive index of 1.50 when in contact with
air. Ca...
Physics, 29.03.2021 14:00 Vickyvics183
Activity
=
1. A certain glass has a refractive index of 1.50 when in contact with
air. Calculate
(i)
the angle of refraction in glass when a light ray is incident at
30° with the normal
(ii) at what angle of incidence would one need to shine a beam
of light so as to emerge in glass at 36°
To all the Physics pros, I need help please. Thanks!
Answers: 3
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