# If diamond has an index of refraction of 2.417, use the equation v = - and the speed of light constant (2.998 108 m/s)?

1.24m/s

1.24 x 10^8 m/s

6.44 x 10^8 m/s

2.998 x 10^8 m/s

Update:

If diamond has an index of refraction of 2.417, use the equation v=c/n and the speed of light constant to calculate the speed of light in a diamond.

### 1 Answer

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- billrussell42Lv 74 months ago
v = - ?? what does this meean

and the speed of light is NOT 2.998 108 m/s

it is 2.998x10^8 m/s

AND, you did not ask a question....

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