The refractive index of water is greater than that of air but is less than that of glass or a diamond. Under which condition can there be total internal reflection in water?

Answers

Answer 1

Answer: For total internal reflection to happen, light must travel from a medium object of higher density to a medium of lower density. To make sure that total internal reflection will happen in water, then the light must originate from glass or diamond before entering water.

Answer 2

Answer:

C.When light travels from water to air

Explanation:

Plato user

Related Questions

How dense the medium is in the compression part of the wave, and how
If the road becomes wet or crowded, you should ____. slow down and increase your following distance All choices are incorrect. maintain your speed and following distance speed up and decrease your following distance Submit answer
The blood pressure in veins is __________ the blood pressure in arteries.(A)not comparable to(B)the same as(C)higher than(D)lower than
How many types of quarks are there? a. 2 b. 4 c. 6 d. 8
According to Ohm's law, what are the two variables that affect the amount of current in a circuit?

If at t=0, the velocity of a particle is 2 m/s, find the velocity at t=10 sec: A) 2 m/s B) 4 m/s C) 6 m/s D) 8 m/s