Light from a 600 Nm Source Goes Through Two Slits

question 13

Multiple Choice

Light from a 600 nm source goes through two slits 0.080 mm apart.What is the angular separation of the two first order maxima occurring on a screen 2.0 m from the slits?

• A) 0.15°
• B) 0.86°
• C) 0.015°
• D) 0.0075°
• E) 1.75°

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Definitions:

Refractory Period

The time period following an action potential during which a neuron or muscle cell is unable to generate another action potential.

Neuromuscular Tension

The stress or strain experienced in muscles; often a result of overuse, stress, or injury.

Lubrication

The process of applying a substance to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.

Belongingness

The human emotional need to be an accepted member of a group, whether it is friends, family, or some larger entity.