Question

what is a diagram of clock face rule . I want only diagram not explanation about clock face rule​

Answer 1

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➝ The current in a face of the circular wire is flowing in the clockwise direction,so this face of current carrying circular wire will behave as a south magnetic pole.

➝ On the other hand the current in the face of the circular wire is flowing in the anticlockwise direction,so this face of current carrying circular wire will behave as a north magnetic pole.

$\rule{190}{2}$

✎ The clock face rule is used in determining the polarities of the two faces or two ends of a current carrying solenoid as well as an electromagnet.

[Note :- If the direction of current in the front face of a circular wire is clockwise,then the direction of current in the back face of this circular wire will be anticlockwise and vice versa.]