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
jonny [76]
2 years ago
7

A ray of light passing from air through an equilateral glass prism undergoes minimum

Mathematics
1 answer:
Mama L [17]2 years ago
5 0

Answer: 45° and speed of light in prism 2×10⁸m/s

Step-by-step explanation:

The minimum deviation of the equilateral glass prism will form 60° angle.

So angle of incidence = 3/4×60

= 3 ×15

= 45°

Minimum deviation = δmin

= 30

After finding the value of μ using prism law

μ = 1.41

Speed of light will be 2×10⁸m/s

Must click thanks and mark brainliest

You might be interested in
A ​$270 suit is marked down by 30​%. Find the sale price.
stepan [7]
$81.00

30% of 270 = 0.3 × 270 = 81
6 0
2 years ago
Read 2 more answers
What is a transformation that proportionally reduces or enlarges a figure.
Ratling [72]

Answer: Dilation is a transformation that proportionally reduces or enlarges a figure.

Step-by-step explanation:

  • A dilation a transformation that changes the size of the shape by using scale factor in particular ways .

It stretches or shrinks the actual figure. It produces similar figures.

Since the corresponding sides of similar figures are in proportion.

⇒ It proportionally reduces or enlarges a figure.

Hence, A dilation is a transformation that proportionally reduces or enlarges a figure.

8 0
3 years ago
I really need help i’m going to fail so answer if you can ! <3
Volgvan

Answer:

110

Step-by-step explanation:

you place 30 in the place of X, and it becomes 4×30-10. in PEMDAS, multiplication goes first and 4×30=120. 120-10=110

8 0
3 years ago
Help anyone ??? Please
lana [24]
Angle F is equal to angle G so 5x + 18 = 7x-12 so you would solve for x which would equal 15
7 0
3 years ago
Whoevr answers this question correctly gets brainly<br><br>and show your work please
blsea [12.9K]

Answer:

1/4

Step-by-step explanation:

The chance of it landing heads up once would be 1/2

The chance of it landing heads up twice would be 1/4

The chance of it landing heads up three times would be 1/8

The chance of it landing heads up four times would be 1/16

See the pattern?

Pattern:  <em><u>Divide the denominator by 2.</u></em>

<h2><em>Please give brainliest!!! :) </em></h2>

3 0
2 years ago
Other questions:
  • If a one dollar bill is 0.0001 meters thick, how many meters tall would a stack of 4 trillion one dollar bills be?
    13·2 answers
  • The graph below shows the distance, y, in feet, of a mouse from its hole, for a certain amount of time, x, in minutes:
    6·2 answers
  • Okay so i dont understand so please help me if you do
    11·1 answer
  • How to quickly convert degrees to radians?
    11·1 answer
  • WHAT IS THE SOLUTION TO -3X+10=3X-8
    13·1 answer
  • Which rectangle is similar to a rectangle 12 inches wide and 18 inches long
    6·1 answer
  • Which of the following equals 6,000,000 in scientific notation?
    11·2 answers
  • What is 1,296 divided by 36
    6·1 answer
  • Express 6.72x104 as a basic numeral.
    8·1 answer
  • Which expression is equivalent to 4.2a−2(0.4a−1.3)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!