Two Current Loops Are Coaxial and Coplanar

question 97

Multiple Choice

Two current loops are coaxial and coplanar.One has radius a and the other has radius 2a.Current 2I in the outer loop is parallel to current I in the inner loop.The magnitude of the magnetic field at the center of the two loops is

• A)0.
• B) .
• C) .
• D) .
• E) .

---

Definitions:

Exchange

The act of giving one thing and receiving another in return, especially in a trade or economic context.

Asynchronous Communications

A form of communication where the exchange of information occurs without requiring participants to be simultaneously active, enabling interaction without the need for immediate response.

Mail and Package Delivery

A service provided by various companies and postal systems that involves the collection, sorting, transportation, and delivery of letters and parcels.

Personal Digital Assistants

Small portable devices that help in managing personal information and can perform various tasks like scheduling appointments, sending messages, and accessing the internet.