Two Point Sources, Vibrating in Phase, Produce an Interference Pattern

question 9

Multiple Choice

Two point sources, vibrating in phase, produce an interference pattern in a ripple tank.If the frequency is increased by 20%, the number of nodal lines:

• A)is increased by 20%
• B)is increased by 40%
• C)remains the same
• D)is decreased by 20%
• E)is decreased by 40%

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Definitions:

Equal Space

Equal space refers to the uniform distribution of elements or objects within a given area, ensuring that each has an identical amount of surrounding area.

Fonts

The design and appearance of printed or displayed text characterized by its style, size, and family.

Grid

A framework of spaced bars that are parallel to or cross each other to form squares or rectangles.

Alignment

The arrangement of text or other elements in a line that follows a specific direction or orientation.