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  • Fleming's Left Hand Rule.

  • What happened?

  • Bulbs are not glowing properly.

  • Junk box.

  • Whenever a current carrying conductor is placed in a magnetic field, it experiences a force due to the magnetic field.

  • What will happen if I reverse the poles of the magnet?

  • How can we find the direction of force acting on the conductor?

  • Wait, I will search in my database.

  • How to find the direction of force acting on the conductor?

  • Searching.

  • Answer found.

  • The direction of force acting on the conductor can be found out using Fleming's Left Hand Rule.

  • But, how to use Fleming's Left Hand Rule?

  • Loading.

  • Stretch the thumb, forefinger and the middle finger of your left hand in such a way that they are perpendicular to each other.

  • Yes, I got it.

  • It is like this.

  • Magnetic field.

  • Forefinger.

  • The forefinger points to the direction of the magnetic field.

  • Current.

  • Middle finger.

  • The middle finger points in the direction of the current.

  • Force.

  • Thumb.

  • The thumb gives the direction of force or motion acting on the conductor.

  • Yes. Now I have understood how to use Fleming's Left Hand Rule.

  • Science Exhibition.

  • Demonstration of Fleming's Left Hand Rule.

  • Fleming's Left Hand Rule is used in electric motors which are used in fans, mixers, printers, etc.

  • The End.

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Fleming's Left Hand Rule.

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B1 US left hand fleming conductor rule magnetic field direction

Flemings Left Hand Rule | #aumsum

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    AumSum posted on 2019/04/13
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