A Grating with 8000 Slits Over 2

question 66

Multiple Choice

A grating with 8000 slits over 2.54 cm is illuminated by light of a wavelength of 546 nm. What is the angle for the third-order maximum?

• A) 31.1°
• B) 15.1°
• C) 26.3°
• D) 10.5°

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Definitions:

Negative

A term often used to describe a decrease, a downward trend, or harmful effects in various contexts, including finance, health, and environmental studies.

Straight Line

In mathematics and geometry, the shortest path between two points without any curvature.

Constant

A value that does not change and remains fixed within a given context or equation.

Y-axis

The vertical axis in a graph or chart, typically representing the dependent variable.