हिंदी

In Fleming's Left-Hand Rule, what does the middle finger show?

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प्रश्न

In Fleming's Left-Hand Rule, what does the middle finger show?

विकल्प

  • Magnetic field

  • Force or motion

  • Current

  • Speed

MCQ
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उत्तर

The middle finger shows current. The forefinger shows the magnetic field, while the thumb shows force or motion.

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