Question

Focus on Concepts, Question 20 Your answer is partially correct. Try again. Light of wavelength 500 nm is incident on a diffr

0 0
Add a comment Improve this question Transcribed image text
Answer #1

From equation,

a*sin(angle) = n*wavelength

Now,

a = 1/1.67*10^5

a = 0.5988*10^-5 m

n =*2

So,

0.5988*10^-5*sin(k) = 2*500*10^-9

sin(k) = 0.167

k = 9.673 degrees

So, angle which second maxima makes with central maxima is 9.673 degrees.

Add a comment
Know the answer?
Add Answer to:
Focus on Concepts, Question 20 Your answer is partially correct. Try again. Light of wavelength 500...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT