Question

HELP PLEASE:Which statement is true if the refractive index of medium A is greater than that of medium B?
Select one of the options below as your answer:

A.
Total internal reflection is possible when light travels from air to medium B to medium A.
B.
Total internal reflection is possible when light travels from medium A to medium B.
C.
Total internal reflection is possible when light travels from medium B to medium A.
D.
Total internal reflection is possible when light travels from air to medium A.
E.
Total internal reflection is possible when light tra

Answer 1

would u happen to know im without a clue

Answer 2

Ans. B

Answer 3

ok thankyou your positive?

Answer 4

Yes:)

Answer 5

cool :P

Answer 6

ty

Answer 7

LONG LIVE FICIOL