A Current of Flows Along the Length of a Long

question 57

Multiple Choice

A current of flows along the length of a long solid cylindrical conductor.The radius of the cylinder is 8.5 cm.The current is uniformly distributed through the conductor.If the magnitude of the magnetic field is 2.00 * 10^-6 T at a distance of 2.4 cm from the center of the cylinder,what is the size of the current in the wire?

• A)2.33 A
• B)3.01 A
• C)2.78 A
• D)4.10 A
• E)2.45 A

Understand the role of micronutrients and macronutrients in human health.

Recognize the dietary sources and health benefits of antioxidants.

Learn about the impact of nutrient deficiencies on health.

Understand dietary recommendations and guidelines for healthy eating.

---

Definitions:

Opportunity Cost

The price paid for not choosing the second-best option during decision-making.

Higher Opportunity Cost

The increased potential loss of choosing one option over another, indicating a sacrifice of higher value alternatives.

Absolute Advantage

The ability of a country, individual, company or region to produce a good or service at a lower cost per unit than the cost at which any other entity produces that good or service.

Comparative Advantage

The capacity of a nation, person, business, or area to generate a product or offer a service with a smaller opportunity cost compared to its rivals.