If the solenoid is gripped by the right hand with the fingers pointing the direction of current flow, the outstretched thumb will then point the north pole ___

If the solenoid is gripped by the right hand with the fingers pointing the direction of current flow, the outstretched thumb will then point the north pole.

This is known as

A. Right hand rule
B. Helix rule
C. End rule
D. Cork screw rule

Show Answer

Answer: B

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