What are the two rules that light follows

Answers

Answer 1

Answer:

1. The incident ray, refracted ray, and the normal lie on the same plane.

2. According to Snell’s law of refraction, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.

Explanation:

The two laws followed by a beam of light as it transfers through two media are as follows:

1. The incident ray, refracted ray, and the normal lie on the same plane.

2. According to Snell’s law of refraction, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant.


Related Questions

Which answer choice is correct?

Answers

Nabopolasser is the one your looking for!! Good luck!
Naborpolass is the right one hope you pass!!

Use the drop-down menus to identify the career that matches each description.

Oversees and organizes activities for young children to prepare them for future schooling:
✔ Preschool Teacher

Cares for children in various environments:
✔ Child Care Worker

Cares for children in private homes:
✔ Nanny

Answers

Answer:

preschool teacher, child care worker, and nanny.

Explanation:

first answser on here!

Answer:

Oversees and organizes activities for young children to prepare them for future schooling:

✔ Preschool Teacher

Cares for children in various environments:

✔ Child Care Worker

Cares for children in private homes:

✔ Nanny

2. Imagine that people from a traditional economic society meet people from a different
society. Based on the text, what might happen?
a. They may learn better ways to farm or hunt
b. They may avoid the new people.
They may stay exactly the same.
d. They may plant crops.

Answers

Answer:

A?

Explanation:

I don't know what your text says but that's what makes the most sense

Why do the embalmers remove the internal organs

Answers

Answer:

They removed those organs to prevent the bodies from decaying.

Explanation:

In ancient Egypt, the brain, lungs, liver, stomach and intestines were removed from the body during the embalming process. The other organs were removed because they would cause the body to decay if they had been left inside. As much water as possible was removed to help prevent decay.

Hope this helps! (Please please give me brainliest and I hope you have a great day!)

Answer:

If the organs stay in the body will rot and decay and have a deadly smell

Explanation:

how can you be a civic hero? what’s something you can do this week or this month to be civically involved?

Answers

Always Be On Guard. You must first have the mindset of a hero. ...

Help Your Loved Ones. Actions are the best ways to show your loved ones that you care, especially when they are unexpected. ...

Be Kind to Strangers. ...

Find A Cause You Believe In. ...

Every Penny Counts. ...

Inspire Other Heroes.

who is our president right now???

Answers

Answer:

Joe Biden

Explanation:

Answer:

Joe Biden is our president

How did the ancient Greeks honor their gods and goddesses?

Answers

Explanation:

they had festivals to honour them

One of the main weaknesses of the Articles of Confederation was that Congress could not collect ____

A.Stamps
B. Taxes
C. Molasses
D. Wigs

Answers

Answer:

B. Taxes

Explanation:

Your welcome :)

Answer:

B. Taxes

Explanation:

Congress is Unable to Control Commerce Between America and Foreign Nations. Under the Articles of Confederation, Congress lacked the authority to regulate commerce, making it unable to protect or standardize trade between foreign nations and the various states.

5th grade problem. Correct answer will be marked brainliest.

Answers

Answer:

a c f

Explanation:

hope this helps!!!

Answer:

The answer is A, C and F

Explanation:

Hope this image helps!

How were the people of Texas impacted by World War II?

Answers

War-related industry lured farmers small town residents

How do wind and water change rocks over time?

1. They add minerals to the rocks
2. They change the shape of the rocks
3. They increase the mass of the rocks
4. They build up the rocks with small sand particles

Answers

Answer:

hkl

Explanation:

The process of a sperm cell joining the egg cell is called...

zygote
gamete
fertilization
cellular respiration

Answers

fertilization is the process of a sperm cell joining the egg cell

Answer:

Fertilization is the answer

If brainly is reading this is a mean website that people are just giving the wring answers cause I looked up on a private website so if y'all believe me

Answers

Answer:It is just a few people that are TRYING to help others, not all answers will be correct

Explanation:

Answer:

What? lol

Explanation:

Please help with this​

Answers

Answer:

The answer is below

Explanation:

1. India is located in the Northern hemisphere.

2. Indian experience summer holistic between June 20 - 22. In 2020, it occurred on June 21. The reason for this is as a result of the earth's position whereby the earth's north pole is close to the sun directly over the Tropic of cancer.

3. Equinox is a geographic term that is used to describe the actual time when the plane of Earth's equator moves through the geometric center of the Sun's disk.

4.Equinoxes occur twice a year.

It occurs every September and March.

What would be the net force on an object if Cayden is pushing an object with 200N of force and Exavior is pushing in the opposite direction with 100N of force? Is this force balanced or unbalanced?

Answers

Answer:

F1-F2

200N - 100N

100N

the force is unbalanced

Justinian ordered reform of the ___ code

Answers

Answer:

"Law" is the right answer.

Explanation:

The framework including its Justinian compendium of principles as well as regulations forecasts demands underneath the patronage including its Byzantine imperial family Justinian first from 529 either to 565 ce. Technically accurate, this same implementation didn't represent an emerging law framework.

Plsss ASAP!!! Why did the Aztecs make there homes in a swampy area

Answers

Answer:

The Aztecs built their homes in a swampy area because they felt as if they were instructed to do so. Their gods told the roaming Aztecs to search for an eagle holding a snake in its beak, while perched atop a cactus. This location was where they were to build their capital city and live.

Hope this helps.

What grade are you guys in because I need help with my social studies assignment and ela assignment

Answers

Answer:

I'm in 6th grade, but it depends on what the question is.

Explanation:

I am in 7th grade,
I might be able to help.

hey guys quick favor, i have this black history project on harriet tubman and i cant find any pictures of young harriet tubman. can you guys help me find one?

Answers

Answer:

I hope this helps you.

Explanation:

what is the main goal in creating the federal budget?

Answers

Answer:

it is decide to how manage the government tax revenue and expenditures

Explanation:

What system of government is South Korea?

A.
Presidential democracy

B.
Parliamentary democracy

C.
Autocracy

Answers

It’s B I just took the quiz and got it right

what is neutral term of landlord​

Answers

Property owner i guess
PROPERTY OWNER IS THE NEUTRAL TERM FOR LANDLORD

how were butwal and syuraj annexed to nepal?why was the issue of butwal and syuraj regarded as the immediate cause of anglo nepal war?

Answers

Explanation:

Since early days, the king of Palpa had been occupying those territories in the terai region. On the condition of paying revenue to Nawab Bajir of Abadh. The Nepalese force had taken over Butwal and Syuraj along with Palpa at the time of unification operations.

The way the Butwai and Syuraj annexed to Nepal was:

The Nepalese had already taken control of Butwal and Syuraj before they were annexed.

The issue of Butwal and Syuraj which was regarded as the immediate cause of Anglo-Nepal war is:

The issue of paying high taxes to Nawab Bajlr

Based on the history of the Nepalese and the conflict over Butwal and Syuraj, we can see that trouble began after Nawab Bajlr demanded huge taxes from the people of Palpa led to the Anglo-Nepal war.

Furthermore, there was a war between the people and before the end of the war, the Nepalese had already taken control of Butwa and Syuraj territories before the annexation.

Read more about annexation here

https://brainly.com/question/8862840

do any body needs DJ alok​

Answers

Answer: what that?

Explanation:

Answer:

wht- uh ok

Explanation:

1. Why was the Senate powerful? Circle the two best answers.
a. Senators were elected for life.
b. Senators voted for laws.
c. Senators represented all the poor people.
d. Senators advised the consuls.

Answers

Answer:

The answer is b senators voted for laws

4. Explain briefly who Clovis is and why he is important to Western European History?

Answers

Clovis was the king of Frank’s and the ruler of Gaul from 481 - 511, which was an important period (the transformation of the Roman Empire to Europe). His dynasty, which was called the Merovingians, lasted for over 200 years. He was the Frankish kingdom’s political and religious founder. He spread Christianity as he spread his empire, unifying his empire. Spreading Christianity also spread culture, merchants, missionaries, languages, and soldiers.

During the Middle Ages, the manor system was a relationship between

Answers

Answer:

ITS..............

Explanation:

Please can someone help me...

Answers

Answer: first one b sevens one c third one b

Explanation:

Help me please.... I beg you
Which of the following explains why the Jews were targeted during the Holocaust? (4 points)

They did not support the Great Leap Forward.
They supported the Russians in World War I.
They refused to give their land to the Germans.
There was a history of anti-Semitism in Europe.

Answers

The last one, anti Semitism

Answer:

d

Explanation:

John Quincy Adams in 1839 In paragraph 3, what does league mean?

A.
a level of quality
В.
a unit for measuring distance
C.
an association for promoting competition
D.
an association of communities with a common
interest

Answers

Answer:

D.  an association of communities with a common interest

Explanation:

The league means an association of communities with a common interest.

What does a league mean?League is an association of persons or groups united by common interests or goals.Who was John Quincy Adams?John Quincy Adams was an American statesman, diplomat, lawyer, and diarist who served as the sixth president of the United States, from 1825 to 1829. He previously served as the eighth United States Secretary of State from 1817 to 1825. During his long diplomatic and political career, Adams also served as an ambassador, and as a member of the United States Senate and House of Representatives representing Massachusetts. He was the eldest son of John Adams, who served as the second president of the United States from 1797 to 1801, and First Lady Abigail Adams. Initially a Federalist like his father, he won election to the presidency as a member of the Democratic-Republican Party, and in the mid-1830s became affiliated with the Whig Party.

To learn more about John Quincy Adams, refer to: https://brainly.com/question/3465780

#SPJ2

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