The Figures Below Represent Interference Fringes

question 47

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 greatest wavelength λ? The white spaces represent the interference maxima.

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

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Definitions:

Action-Control Perspective

A psychological framework that investigates how individuals regulate their behavior and actions in pursuit of goals.

Self-Regulation

Strategies that we use to match our behaviour to an ideal or ‘ought’ standard.

Self-Identity

An individual's perception of themselves concerning their traits, beliefs, and relationships, which contributes to their overall sense of self.

Defense Mechanism

Psychological strategies used by individuals to cope with reality and maintain self-image.