Which of the Following Would Be Defined as a Physical

question 26

Multiple Choice

Which of the following would be defined as a physical phenomenon measurable in vibrations per second?

• A)Tone color
• B)Duration
• C)Pitch
• D)Dynamics

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Definitions:

150 Ω

A specific value of electrical resistance, indicating a medium level of resistance in electronic components or circuits.

270 Ω

A specific measurement of electrical resistance valued at 270 ohms.

120 V

A reference to a standard voltage level used in homes and businesses in many parts of the North and Central America for powering electrical devices and lighting.

Resistor

A device used to introduce some amount of resistance into an electric circuit.