A Circular Current Loop Is Placed in an External Magnetic

question 10

Multiple Choice

A circular current loop is placed in an external magnetic field.How is the torque related to the radius of the loop?

• A)directly proportional to radius
• B)inversely proportional to radius
• C)directly proportional to radius squared
• D)inversely proportional to radius squared

---

Definitions:

Center for What Works

An organization or initiative focused on identifying and promoting effective strategies and solutions.

Practical Implementation

The process of putting plans, strategies, or ideas into action in a real-world, operational environment.

Social Return

The non-financial impact of organizations, particularly in social, environmental, and ethical contexts, often looked at in social enterprises.

Environmental Impact

The effect that human activities have on the environment, including natural resources, wildlife, and climate change.