Question

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

• A. Quantum number
• B. An integer
• C. Avogadro’s numbers
• D. Moles

Answer 1

Answer: (B)

An integer

Answer 2

Bragg’s equation is $n\lambda = 2d\sin\theta$

where n is an integer i.e. 1, 2, 3, 4 etc.