MCQ
According to Right $-$ hand thumb rule, the thumb indicates the direction of :
- ✓Magnetic field.
- BElectric current.
- CMagnetic force.
- DMotion of the conductor.
✓
Answer
Correct option: A.
Magnetic field.
In Fleming's left hand rule the thumb represents the direction of force experienced by a current carrying conductor placed in an external magnetic field.
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