Home
Class 12
PHYSICS
A crystal diffracts monochromatic x-rays...

A crystal diffracts monochromatic x-rays. If the angle of diffraction of the second order is `90^(@)`, then that for the first order will be

A

`60^(@)`

B

`45^(@)`

C

`30^(@)`

D

`15^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

In the Bragg's equation for diffraction of X-rays, 'n' represents

Write the law for the following reactions. A reaction that is second order in NO and first order in Br_(2) .

Give examples for first order reaction.