The Figures Below Represent Interference Fringes $\lambda$ ? the White Spaces Represent the Interference Maxima

question 30

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 $\lambda$ ? The white spaces represent the interference maxima.

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

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Definitions:

Bulimia Nervosa

Eating disorder in which an individual (typically female) consistently follows a binge-and-purge eating pattern.

Perfectionism

The tendency to demand of others or oneself an extremely high or even flawless level of performance, in excess of what is required by the situation.

Self-efficacy

Refers to one's belief in their ability to succeed in specific situations or accomplish a task.

Anorexia Nervosa

Eating disorder that involves the relentless pursuit of thinness through starvation.