CUET Preparation Today
In a hydrogen atom the electron is revolving in a circular path of radius 5.1×10–11m with a frequency 6.8×1015 Hz. The equivalent magnetic moment will be- |
8.9 × 10–24 A–m2 8.9 × 10–22 A–m2 8.9 × 10–20 A–m2 8 × 10–18 A–m2 |
8.9 × 10–24 A–m2 |
M = iA = efπr2 = 1.6×10–19×6.8×1015×3.14×(5.1×10–11)2 = 8.9 ×10–24 A–m2 |
