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Solve the problems. 049) What is the speed of light in a medium if the index of refraction is 1.57? lone focused

Solve the problems. 049) What is the speed of light in a medium if the index of refraction is 1.57? lone focused
asked 178k views
3 votes
Solve the problems.

049) What is the speed of light in a medium if the index of refraction is 1.57?
lone
focused

asked
User Derdc
by
7.4k points

1 Answer

3 votes

Answer:

v= 1.911×10^8m/s

Step-by-step explanation:

n=c/v

v=c/n

v= 3.0×10^8/1.57

v= 1.911×10^8m/s

answered
User Grizwako
by
7.2k points
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