Light of Wavelength 650 Nm Is Incident on a Slit

question 69

Multiple Choice

Light of wavelength 650 nm is incident on a slit of width 25.0 µm.At what angle is the second diffraction minimum observed?

• A)0.052º
• B)1.5º
• C)2.2º
• D)3.0º
• E)3.7º

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Definitions:

Marginal Utility

The additional satisfaction or benefit received by consuming one more unit of a good or service.

Utilitarianism

A moral theory that advocates for actions that maximize happiness and well-being for the greatest number of people.

Liberalism

A belief system centered on the principles of freedom, the governed's agreement, and equal treatment under the law.

Libertarianism

A political philosophy that emphasizes freedom, autonomy, and voluntary association.