If the Wavelength of a Beam of Electromagnetic Radiation Increases

question 8

Multiple Choice

If the wavelength of a beam of electromagnetic radiation increases by a factor of 2, then its frequency must ___________.

• A) double
• B) increase four times
• C) decrease by half
• D) remain constant

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Definitions:

Series

A circuit configuration where components are connected in a linear sequence so that the same current flows through each component.

Two-Branch

Refers to a circuit configuration that splits into two distinct paths or branches, often used in parallel circuit analysis.

Parallel Circuit

A circuit in which components are connected across common points or junctions, providing multiple paths for current flow.

Total Resistance

The combined resistance of all components in a series or parallel electrical circuit that affects the flow of electrical current.