nnahomn
nnahomn nnahomn
  • 24-11-2020
  • Physics
contestada

A light ray propagates from air to glass. The refractive index for the glass is....

Please help me I’m so bad at physics that I just wanna cry whenever I study it

A light ray propagates from air to glass The refractive index for the glass is Please help me Im so bad at physics that I just wanna cry whenever I study it class=

Respuesta :

eshuzia
eshuzia eshuzia
  • 24-11-2020

Answer:

118 to glass

Explanation:

Answer Link
shereenabovas shereenabovas
  • 24-11-2020

Answer:

1.5

Explanation:

sin i / sin r = n

i = 135 - 90 = 45

r = 118 - 90 = 28

sin (45) / sin (28) = n

n= 1.5

Answer Link

Otras preguntas

For English, I am writing a diamante poem. My nouns are chocolate and lemon, and I've thought of the adjectives but I can't think of the verbs for chocolate. Ca
what is answer to 12=4x what is x
Which of the following is a simile? a. The blood was alive, like the dog. b. No matter how fast he runs, the wet feet Will freeze the harder. c. He should no
find the sum of 12.56 and 45.89
How much force is needed to move a box to an acceleration of 1.5 m/s^2 and a mass of 50 kg?
What Was the Alaska Purchase?
Why Is Missouri Called the Show-Me State?
assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains?
What are the Buddhist teachings?
what is the fraction 117/30 simplified as a mixed fraction