What is the right hand thumb rule.
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Answer
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✒RIght hand tumb rule.
a rule in electricity: if the thumb, the forefinger, and the middle finger of the right hand are bent at right angles to one another with the thumb pointed in the direction of motion of a conductor relative to a magnetic field and the forefinger in the direction of the field, then the middle finger will point in the direction of the induced electromotive force
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Answer:
Right hand thumb rule →
right hand thumb rule is the way to find the direction of magnetic field around a current carrying conductor.
according to this rule,
if we hold the straight current carrying conductor in our right hand such that the thumb point the direction of current then the remaining curled fingers indicate the direction of magnetic field around the conductor
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