Answer :
Answer:
1.105
Explanation:
To find the index of refraction, divide the actual thickness by the thickness it appears to be. This means divide 4.20 by 3.80.
4.20 / 3.80 = 1.105
The index of refraction is 1.105.
Answer:
1.105
Explanation:
To find the index of refraction, divide the actual thickness by the thickness it appears to be. This means divide 4.20 by 3.80.
4.20 / 3.80 = 1.105
The index of refraction is 1.105.