Two Slits of Width a = 0 $\lambda$ = 500 NmThe Number of Bright Fringes Seen in the Central Maximum

question 45

Multiple Choice

Two slits of width a = 0.020 mm are separated by a distance d = 0.05 mm and illuminated by light of wavelength $\lambda$ = 500 nm.The number of bright fringes seen in the central maximum is

• A)2.5
• B)3
• C)4
• D)5
• E)6

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Definitions:

Conscious

Being aware of and responding to one's surroundings; awake.

Unconscious

According to Freud, a reservoir of mostly unacceptable thoughts, wishes, feelings, and memories. According to contemporary psychologists, information processing of which we are unaware.

Behaviorism

Behaviorism is a theory of learning based on the idea that all behaviors are acquired through conditioning, asserting that psychological disorders are best treated by altering behavior patterns.

Consciousness

The state of being awake and aware of one's surroundings, thoughts, feelings, and the self.