Find the angle for the third-order maximum for 591 nm wavelength light falling on a diffraction grating having 1460 lines per centimeter.

15.32°

Explanation:

We have given the wavelength

Diffraction grating is 1460 lines per cm

So   (as 1 m=100 cm )

For maximum diffraction

here m is order of diffraction

So

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

u can delete ur account.

1. go on google and write

2 open this and click on your profile pic and if your profile is not appearing, then u have to log in.

3. when u click on your profile pic, there appears four options on the top.

4. click on the 1st option and scroll down and go at the bottom.

5. click on edit profile.

6. there appears a option 'prefernces' and at that option at the right side , 'edit' is written.

7. click on the edit option.

8. there is a option " i want to delete my account" and click on that.

hope this u

and ur welcm

: )