studyingagainat studyingagainat
  • 07-11-2021
  • Physics
contestada

Set the refractive index (n) for an unknown substance, the speed of light being 1.97 × 10⁸ m/s, note that c = 3 × 10⁸ m/s

options:
1.42
1.33
0.52
1.52​

Respuesta :

chibunduoyibe
chibunduoyibe chibunduoyibe
  • 07-11-2021

Explanation:

n=c/v = (3 × 10⁸ m/s)/(1.97 × 10⁸ m/s) =1.52

Answer Link

Otras preguntas

The comment, "my parents cared for me for 18 years; i really should not complain about having to take care of them for a while when they are ill" provides an ex
A giant wheel has a radius of 14 ft. To the nearest tenth of a foot, what distance does the giant wheel cover when it rotates through an angle of 96∘?
Annie Sullivan needed a ladder to get to dinner because _____.
Solve the inequality
What does the term "McCarthyism" mean?
Solve the inequality
Pls help with these PE questions:) ill mark brainliest to whoever answers all the questions first and correctly!! 1. Tom currently plays hockey during the winte
The cartilage formation which divides the trachea from the esophagus during swallowing is called __________.
How did the war between japan and russia result in the cold war. How was the US and china involved exactly?
need help ASAP i am soooooooooooooo confused!