Find the angle of incidence at which a light beam traveling from a medium having the index of refraction n1 = 2.7 to another med
ium having the index of refraction n2 = 1.6 suffers a total internal reflection.
1 answer:
Answer:
The angle of incidence at which total internal reflection takes place will be equal to 
Explanation:
We have given that light is traveling from a medium of refractive index x 2.7 to a medium of refractive index 1.6
So refractive index of first medium
and 
We have to find the angle of incidence for total internal reflection
For total internal reflection




So the angle of incidence at which total internal reflection takes place will be equal to 
You might be interested in
Protons copy the number equal
Velocity is speed and the direction of the speed. Acceleration is the rate at which Velocity is changing, and the direction in which it's changing.
T<span>he correct unit for electrical power is "watt".
</span>
That<span>’s actually the unit that measures the rate per time that electric energy is transferred.</span>
<span>
</span>
<span>Have a nice day! :)</span>
Well that depends...what is your question?
Answer:
D
Explanation:
Work = Distance x Mass