What Is the Period for a Frequency of 60 Hz

question 19

Multiple Choice

What is the period for a frequency of 60 Hz?

• A) 60 s
• B) (1/60) s
• C) 120 s
• D) (1/120) s
• E) (1/377) s

---

Definitions:

Development

The process of growth or advancement, often through successive stages, in individuals, societies, or institutions.

Preconventional Stage

The first level in Kohlberg’s theory of moral development, where moral reasoning is based on external rewards and punishments.

Moral Reasoning

The process by which individuals make decisions about what is right and wrong, often based on personal ethics, societal norms, and considerations of justice and fairness.

Social Contract

A theory or model that explains how individuals consent, either implicitly or explicitly, to surrender some of their freedoms and submit to the authority of the state in exchange for protection of their remaining rights.