The Sketch Below Shows a Bar Magnet in a Loop

question 25

Multiple Choice

The sketch below shows a bar magnet in a loop of wire with the bar perpendicular to the plane of the loop. The left-hand side shows the magnet being spun around its long axis while on the right side the magnet is turned end-over-end. Which case creates a larger induced current in the loop?

• A) The right-hand side.
• B) The left-hand side.
• C) Neither situation produces an induced current.
• D) The induced current is the same in each case and is not zero.

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Definitions:

Assembly Drawing

An assembly drawing is a technical drawing that shows the components of a product or structure and how they fit together, often including a bill of materials and assembly instructions.

Orthographic Projection

A method of representing three-dimensional objects on a two-dimensional surface where the object is viewed from orthogonal or perpendicular angles.

ASME

The American Society of Mechanical Engineers, a professional association that sets standards for engineering practices, including those related to mechanical design.

American Society

A general term that could refer to various professional organizations in the United States, such as the American Society of Mechanical Engineers (ASME).