Find the Period of the Wave Whose Frequency Is 4

question 12

Multiple Choice

Find the period of the wave whose frequency is 4.8 kHz.

• A) 0.26 μs
• B) 0.21 ms
• C) 0.26 ms
• D) 0.26 s
• E) 0.21 s

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Definitions:

Preconventional

A stage in Kohlberg's theory of moral development where moral reasoning is based primarily on consequences and personal benefits.

Formal Operational

A stage in Piaget's theory of cognitive development where individuals can think abstractly and reason logically.

Ego-Integrity Vs. Despair

A stage in Erik Erikson's theory of psychosocial development occurring in late adulthood, where the individual reflects on their life and either achieves a sense of fulfillment or experiences despair.

Generativity Vs. Stagnation

A stage of adult development, according to Erik Erikson, focusing on the challenge of contributing to future generations versus becoming self-absorbed.