Q. Arrange different phases of Hawthorne experiments in their right sequence:I. Relay assembly test room experimentsII. Bank wiring observation testIII. Illumination experimentIV. Personal counsellingV. Mass interviewing programme (Solved)
1. I, II, III, IV, V
2. III, I, V, II, IV
3. III, II, V, I, IV
4. V, IV, III, II, I
- b. III, I, V, II, IV