Question

what is Right thumb rule​

Answer 1

When electricity (conventional current) flows in a long straight wire it creates a circular or cylindrical magnetic field around the wire according to the right-hand rule. ... If the fingers of the right hand are curled in the direction of the circular component of the current, the right thumb points to the north pole.

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Answer 2

$\huge\bold\red{Question:⤵}$

what is Right thumb rule??

$\huge\bold\pink{Answer:⤵}$

When electricity (conventional current) flows in a long straight wire it creates a circular or cylindrical magnetic field around the wire according to the right-hand rule. ... If the fingers of the right hand are curled in the direction of the circular component of the current, the right thumb points to the north pole.

$\bold\red{★hope \: it \: will \: help \: u..}$