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
Dafna1 [17]
1 year ago
15

A grating with 250 grooves mm is used with an incandescent light source. Assume the visible spectrum to range in wavelength from

400nm to 700nm . In how many orders can one see (a) the entire visible speed
Physics
1 answer:
NeTakaya1 year ago
7 0

The number of orders that one can see the entire visible speed is 5 orders.

<h3>How to calculate the orders?</h3>

From the information given, it should be noted that the grating spacing will be:

d = (1.00 × 10^-4) / 250

d = 4000nm

Therefore, the number of times that are needed to complete the order will be the same as the number of orders which the long wavelength time will be visible. This will be:

= (4000 × sin 90°)/700

= 5.71

Therefore, the maximum orders will be 5.

Learn more about speed on:

brainly.com/question/13943409

#SPJ1

You might be interested in
In the space below, explain why you agree or disagree with the first statement: Each person in a family has the same traits. The
bekas [8.4K]

Answer:

I disagree.

Explanation:

Yes, traits may be similar, but it all depends on the dominant and recessive alleles that are passed on.  No one person can look alike.  Even with twins, a widow's peak or close lobes can be different.

I hope this was the brainliest answer! Thank you for letting me help you.

5 0
3 years ago
If a weight hanging on a string of length 5 feet swings through 5^\circ on either side of the vertical, how long is the arc thro
Zielflug [23.3K]
<span>First we can find the circumference of the whole circle with a radius of 5 feet. circumference = 2 pi radius circumference = (2 pi) (5 feet) circumference = (10 pi) feet From one high point to the other high point, the string moves through an angle of 10 degrees. Since a full circle is 360 degrees, this angle is 1/36 of a full circle. Therefore, the arc length is 1/36 of the whole circumference. arc length = (1/36) (circumference) arc length = (1/36) (10 pi) feet arc length = 0.873 feet</span>
7 0
3 years ago
The rest deltoid row is a back exercise true or false
bixtya [17]
False because your deltoids are in your shoulders not your back
3 0
3 years ago
If you were to come back to our solar system in 6 billion years what might you expect to find
Mariulka [41]
Dead starts bursting new ones being born, maybe more dwarf planets
3 0
3 years ago
Which of the following is a limited resource, which can take longer to be replenished than it takes to be used up?
Zarrin [17]
What is the list of choices?
8 0
3 years ago
Read 2 more answers
Other questions:
  • How far can you get away from your little sister with a squirt gun filled with paint if you can travel at 3 m/s and you have 15s
    5·1 answer
  • Which of these is an example of interactions between the atmosphere and biosphere?
    9·2 answers
  • Phileas Fogg, the character who went around the world in 80 days, was very fussy about his bathwater temperature. It had to be e
    8·1 answer
  • Wich of the following is NOT an example of accelerated motion?
    10·2 answers
  • The median of a set of numbers can be found by using the __________
    6·2 answers
  • The blackbody curve of a star moving toward Earth would have its peak shifted (a) to lower intensity; (b) toward higher energies
    7·1 answer
  • calculate the time (in years) it would take to send a message to the Galactic Capitol located at the center of our Milky Way gal
    7·1 answer
  • Find the acceleration if a 32.5 N force is<br> used on an object that has a mass of<br> 128.6 kg.
    10·1 answer
  • How should ready-to-eat food be stored after it has cooled?
    8·1 answer
  • 1. Four identical elephants are at different heights. If your physics teacher
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!