Physics-
General
Easy
Question
A short bar magnet placed at a certain distance from a deflection magnetometer in tan A position produces a deflection of 60° The magnet is now cut into three equal pieces. If one piece is kept at the same distance in 'tan A' position from the deflection magnetometer, then the deflection produced is
- 10°
- 20°
- 30°
- 60°
The correct answer is: 30°
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