Fleming's LEFT HAND RULE vs RIGHT HAND RULE | in HINDI

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  • Опубліковано 18 жов 2024
  • In this Physics video lecture in Hindi for class 12 we explained the difference between Fleming's left hand rule and Fleming's right hand rule. According to popular belief the left hand rule is applicable to electric motors and the right hand rule is applicable to electric generators (AC and DC). But the left hand rule is a fundamental rule and the right hand rule is not.
    Fleming’s left hand rule :- It states that if the fore-finger, middle finger and the thumb of left hand are stretched mutually perpendicular to each other, such that fore-finger points in the direction of magnetic field, the middle finger points in the direction of the motion of positive charge, then the thumb points in the direction of the force experienced by the charge.
    Fleming’s right hand rule :- It states that if the fore-finger, middle finger and the thumb of right hand are stretched mutually perpendicular to each other, such that fore-finger points in the direction of magnetic field, the thumb points in the direction of the force applied to the arm of the coil, then the middle finger points in the direction of the induced current.
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    Arijit Daripa
    EduPoint,
    Dam Road,
    Chandil,
    Dist- Seraikela-Kharsawan,
    Jharkhand,
    India.

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