The Figures Below Represent Interference Fringes

question 34

Multiple Choice

The figures below represent interference fringes. The distances from the screen to the slits is the same for each figure, and the planes of the screen and the slits are parallel. In each figure the spacing d between the slits is the same. Which figure(s) represent(s) slits illuminated with light of the shortest wavelength λ? The white spaces represent the interference maxima.

• A) I.
• B) II.
• C) III.
• D) IV.
• E) V.

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Definitions:

Control Phase

The stage in a process where measures are applied to monitor and adjust the system's performance to ensure that it meets predetermined goals.

Implementing Phase

The stage in a project or strategy where planned actions are executed.

SWOT Analysis

A strategic planning tool used to identify the Strengths, Weaknesses, Opportunities, and Threats related to business competition or project planning.

External Environment

Factors outside an organization that can influence its operation, including economic, political, social, technological, and legal factors.