X-rays

Question 1

Bragg’s Equations

Answer 1

1] normal incidence:-
       bsin$=n₹
 2] glancing incidence:-
      2dsin@=n₹
  3] $+@=180

where:
₹-lambda

Question 2

Compton shift

Answer 2

^₹= h/m•c * (1-cos@)

where:-
h/m•c = 0.024 A

Question 3

Kinetic energy of recoil electron

Answer 3

E-W

Question 4

Direction of recoil electron

Answer 4

tan@ = ₹sin@/(₹•-₹cos@)

₹-wavelength

Question 5

Mosleys Law

Answer 5

Root of frequency is closely related to the atomic number

(f)^0.5 = n(Z-€)

€–> sigma
f–> frequency
For K-alpha line €=1
For L-alpha line €=7.4