Bragg's Equation
Trending Questions
Q.
Bragg gave a mathematical equation:
nλ = 2d sinθ
Here which of the following is correct?
λ→ wavelength of incident x-ray
d → distance between the layers
ɵ →
Q.
In the Bragg's equation for diffraction of X-rays, n represents for
[MP PMT 2000]
Quantum number
An integer
Avogadro's numbers
Moles
Q.
In Bragg’s equation n λ = 2 d sinθ, ‘n’ represents
the number of moles
the principal quantum number
the Avogadro’s number
the order of reflection
Q.
The second order Bragg diffraction of x-rays with λ=1.00 ∘A from a set of parallel planes in metal occurs at an angle 60∘. The distance between the scattering planes in the crystal is
2.00 ∘A
1.00 ∘A
0.575 ∘A
1.15 ∘A
Q. The second order Bragg's diffraction of rays with λ = 1A from a set of parallel planes in a metal occurs at an angle of 60∘ The distance between the scattering planes in the crystal is
- 0.575 ∘A
- 1.00 ∘A
- 2.00 ∘A
- 1.15 ∘A
