Question

Q.7. State how the magnetic field produced by a straight current carrying conductor at a
point depends on 2 Marks
(a) current through the conductor (b) distance of point from conductor.

Answer 1

Answer:

Magnetic field produced by a straight current carrying conductor is directly proportional to current through the conductor and inversely proportional to the distance of point from conductor

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Answer 2

Answer:

Conductor current: The amount of current flowing through a wire directly relates to the strength of the magnetic field it creates.

Distance from the wire: The magnetic field's strength is inversely proportional to the wire's distance.

Explanation:

A magnetic field is created around a straight conductor that is carrying electricity when current is applied to it. Every location along the current-carrying conductor has a field line that is shaped like a concentric circle. Furthermore, we may use the right-hand thumb rule, commonly known as the Maxwell Corkscrew Rule, to determine the direction of the magnetic field with respect to the direction of electric current via a straight conductor.

According to this rule, "If a current-carrying conductor is held by the right hand, maintaining the thumb straight, and if the direction of electric current is in the direction of the thumb, then the direction of wrapping of other fingers will reveal the direction of the magnetic field."

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https://brainly.in/question/1172708

To learn more about Maxwell Corkscrew Rule, click on the link below:

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