Two Parallel Wires Carrying Equal Currents of 10 a Attract

question 19

Multiple Choice

Two parallel wires carrying equal currents of 10 A attract each other with a force of 1 mN.If both currents are doubled, the force of attraction will be:

• A)0.25 mN
• B)0.5 mN
• C)1 mN
• D)2 mN
• E)4 mN

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Definitions:

Interpersonal Communication

The exchange of information, feelings, and meanings between two or more people through verbal and/or non-verbal methods.

Feedback

Information received about the effect of an action or decision, which can be used to adjust future actions or decisions.

Practice

Repeated exercise or performance of an activity or skill so as to acquire or maintain proficiency in it.

Active Listening

A communication technique that involves paying full attention to the speaker, understanding their message, and responding thoughtfully.