What is the result of interference when two waves of equal amplitude and opposit

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Question: What is the result of interference when two waves of equal amplitude and opposite phase combine?

Options:

Correct Answer: Destructive interference

Solution:

When two waves of equal amplitude and opposite phase combine, they cancel each other out, resulting in destructive interference.

What is the result of interference when two waves of equal amplitude and opposite phase combine?

What is the result of interference when two waves of equal amplitude and opposite phase combine?

Step 1: Understand what a wave is. A wave is a disturbance that travels through space and time, carrying energy.
Step 2: Know that amplitude is the height of the wave. Equal amplitude means both waves have the same height.
Step 3: Learn about phase. Opposite phase means that when one wave is at its highest point, the other wave is at its lowest point.
Step 4: When two waves combine, they can add together or cancel each other out.
Step 5: In this case, since the waves are of equal amplitude and opposite phase, they will cancel each other out.
Step 6: The result of this cancellation is called destructive interference, which means there is no wave left.

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