Two Tuning Forks Have Frequencies of 440 and 522 Hz

question 77

Multiple Choice

Two tuning forks have frequencies of 440 and 522 Hz.What is the beat frequency if both are sounding simultaneously?

• A)962 Hz
• B)481 Hz
• C)82 Hz
• D)55 Hz
• E)41 Hz

---

Definitions:

Psychometrics

The scientific study of the measurement of human abilities, traits, and attitudes.

Personality Psychology

The branch of psychology that focuses on the study of patterns of thoughts, feelings, and behaviors that make a person unique.

Industrial Psychology

A field of psychology that applies psychological theories and principles to organizations, focusing on improving workplace productivity, health, and the quality of work life.

School Psychology

A field that applies psychological principles and techniques to education-related challenges, focusing on the mental health and developmental processes of school-aged children.