1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
spin [16.1K]
3 years ago
11

The image shows a ray of light bending at the boundary of a glass block. According to a law of optics, = n, where n is a constan

t. Which equation states the same law in terms of a and b?

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
8 0
The law of optics applicable in this scenario is the Snell's Law which states that the ratio of the index of refraction of two media is equal to the ratio of the sine of the angle of reflection and sine of the angle of refraction. In equation form:
n₁ / n₂ = sin b / sin a
Alex73 [517]3 years ago
7 0

Answer:

its C

Step-by-step explanation:

i is the cosin of a qne r is the cosin of b so its the same

You might be interested in
Solve the equation V - E + F = 2 for E
Anettt [7]
V + f − e = 2 
<span>Add -2+e to both sides. </span>

<span>v + f − e -2+e = 2 -2+e </span>
<span>On simplification, we get </span>
<span>v + f − 2 = e </span>

<span>Yes, that is the solution for e.</span>
5 0
2 years ago
Can someone tell me how much is 0,5-⁶?​
serg [7]

Answer:

add this and (5 × 5 × 5) × (5 × 5 × 5 × 5 × 5

Step-by-step explanation:

3 0
3 years ago
The cooking class used 18 cups of flour to make 8 identical loaves of bread. How many cups of flour were needed for each loaf ?
Bas_tet [7]
What we need to do is divide 18 by 8 because 18 cups of flour makes 8 loaves of bread. By using a calculator, 18/8 = 2 1/4.
4 0
2 years ago
Find the circumference of a circle with a radius of 6 inches.
tigry1 [53]

Answer:

C≈37.7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
4.x - y = -3<br> 2x - y = 1
OLEGan [10]

Answer:

idk but you should go lesten to blinding lights by the weeknd

Step-by-step explanation:

Yeah

I been tryna call

I been on my own for long enough

Maybe you can show me how to love, maybe

I'm going through withdrawals

You don't even have to do too much

You can turn me on with just a touch, baby

I look around and Sin City's cold and empty (oh)

No one's around to judge me (oh)

I can't see clearly when you're gone

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

I said, ooh, I'm drowning in the night

Oh, when I'm like this, you're the one I trust

Hey, hey, hey

I'm running out of time

'Cause I can see the sun light up the sky

So I hit the road in overdrive, baby

Oh, the city's cold and empty (oh)

No one's around to judge me (oh)

I can't see clearly when you're gone

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

I said, ooh, I'm drowning in the night

Oh, when I'm like this, you're the one I trust

I'm just walking by to let you know (by to let you know)

I can never say it on the phone (say it on the phone)

Will never let you go this time (ooh)

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

Hey, hey, hey

Hey, hey, hey

I said, ooh, I'm blinded by the lights

No, I can't sleep until I feel your touch

7 0
2 years ago
Other questions:
  • Which is bigger 91 inches or 5 yards?
    12·2 answers
  • Help me??? i dont understand..
    14·2 answers
  • Joanna bought pounds of apples, of a pound of strawberries, of a pound of grapes, pounds of oranges, and pounds of pears. How ma
    14·1 answer
  • Make y the subject of the relation; <br>m over y = tan 46⁰​
    6·1 answer
  • HELP ME I WILL GIVE BRAINLIEST
    7·1 answer
  • If you eat four medium strawberries you get 48% of your daily recommended amount of vitamin C.what fraction of your daily amount
    8·1 answer
  • On a long hike Sam drink 7 pints of water how much did he drink in quarts
    8·1 answer
  • What is the GFC 3x^2-9x-120
    7·1 answer
  • Evaluate the line integral 2 + x2y ds where c is the upper half of the circle x2 + y2 = 1.
    6·1 answer
  • Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!