MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Snell's Law

9 calculate t...

Question

9 calculate the glancing angle of a cube(1,0,0) of a rock salt(a=2.814 angstrom) corresponding to second order diffraction maximum for x-rays of wavelength 0.710 angstrom

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. The diffraction of a crystal of Barium with X-rays of wavelength 2.29angstroms gives a first order reflection at

{27.8}^{\circ}

. What is the distance between the diffracting planes (In angstroms)? (Sin 27.8 = 0.4561)

Q. The glancing angle in a X-ray diffraction is

30^{o}

and the wavelength of X-rays is used is

20 n m

. The interplanar spacing of the crystal diffracting these X-rays will be:

Q. For a crystal, the angle of diffraction (2 θ) is 90° and the second-order line has a 'd' value of 2.28Å. The wavelength (in Å ) of X-rays used for Bragg's diffraction is:

Q. For a crystal, the angle of diffraction

(2 θ)

90

and the second order line has a

d

2.28 ˚ A

. The wavelength (in

˚ A

X

-rays used for Bragg's diffraction is:

Q. Calculate the order for the sodium crystal whose spacing is

d = 3 Angstrom

, and longest wavelength required is

1.5 Angstrom

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Snell's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon