Question

For production of characteristic of X-rays the electron trans mission is

विकल्प

• n = 2 to n = 1

• n = 3 to n = 2

• n = 3 to n = 1

• n = 4 to n = z

Answer 1

n = 3 to n = 1

Explanation:

X-ray line is produced when electron jump h₂ = 3 to n₁ = 1 orbit.