The _____ of a Wave Is the Number of Wavelengths

question 9

Multiple Choice

The _____ of a wave is the number of wavelengths of that wave that pass a fixed point in one unit of time and its unit is _____.

• A)​frequency,hertz
• B)​wavelength,meter
• C)​intensity,candela
• D)​current,ampere
• E)​period,second

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Definitions:

Variable-Ratio Schedule

A schedule in which reinforcement is provided after a variable number of correct responses.

Fixed-Ratio Schedule

A schedule in which reinforcement is provided after a fixed number of correct responses.

Fixed-Interval Schedule

A type of operant conditioning reinforcement schedule where rewards are delivered at fixed intervals of time, provided that the correct response is made.

Contingency Theory

A leadership theory that proposes the effectiveness of a leader is contingent upon how well the leader's style matches the circumstances.