a light beam in air is incident on a glass slab with an incident
angle of 32o. it is found that the angle of refraction
is 20o. what is the index of refraction of the glass
refractive index of 2nd medium with respect to the first.μ2/μ1=sine(angle of incidence) / sine(angle of refraction)
μ2 = sin 32 / sin 20 ( since μ1 = 1)
μ2 = 0.5299/0.3420 = 1.54..........................Answer.
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?