Atomic Spectra and Coupling - Atomic and Molecular Physics - Physics Previous Year Questions

A

\(\cos^{-1} \frac{1}{\sqrt{3}} \)

B

\(\cos^{-1} \frac{2}{\sqrt{3}} \)

C

\(\cos^{-1} \frac{1}{2} \)

D

\(\cos^{-1} \frac{\sqrt{3}}{2} \)

A

\((J - 1)/2 \)

B

\((J + 1)/2 \)

C

\(J/2 \)

D

\(-J/2 \)

A

2.03 × 10⁻⁵

B

4.02 × 10⁻⁵

C

7.02 × 10⁻⁵

D

9.83 × 10⁻⁵

A

8

B

10

C

12

D

5