A Rectangular Coil Having N Turns and Measuring 15 Cm

question 35

Multiple Choice

A rectangular coil having N turns and measuring 15 cm by 25 cm is rotating in a uniform 1.6-T magnetic field with a frequency of 75 Hz.The rotation axis is perpendicular to the direction of the field.If the coil develops a sinusoidal emf of maximum value 56.9 V,what is the value of N?

• A) 2
• B) 4
• C) 6
• D) 8
• E) 10

---

Definitions:

Psychology

The scientific study of the mind and behavior, exploring how humans and animals interact with their environments.

Structuralist Perspective

An approach in psychology that seeks to understand the structure of the mind and its perceptions by analyzing those components most basic to consciousness.

Modern Psychology

The scientific study of the human mind and behavior, incorporating a wide range of theories and methodologies from the late 19th century to the present.

Approaches

Different methods or perspectives used to understand and study psychological phenomena.