Terra504 Terra504

10-07-2014
Physics

contestada

what is refractive index?

Respuesta :

10-07-2014

The refractive index of a substance is the ratio . . .

(speed of light in vacuum) divided by (speed of light in the substance) .

So the speed of light in a substance is

(299,792,458 meters per sec) divided by (the refractive index of the substance).

Answer Link

Otras preguntas

Write the slope- intercept form of the equation of each line.

Select the correct answer. If the graph of f(x) = x is shifted up 9 units, what would be the equation of the new graph? A. g(x) = f(x) – 9 B. g(x)=f(x – 9) c. g

__________ is a legendary figure in Sumerian literature and was the King of Uruk, which was a city-state in Sumer that was uncovered in 2003. a. Sargon b. Gilga

number 7 solve for c

what is coefficient in front of a variable by itself

could any body do this??

PLS HELP. URGENTSerena and Derek have 270 stickers in all. Serena has 25% more stickers than Derek. How many stickers does Derek have? (Type out your work and a

Code Hs karal 3.4.2 lots of hurdles?? I cannot figure this one out at all

ME And what you know about love

How do plants compensate for the constant loss of water by transpiration?