Light of the Same Wavelength Passes Through Two Diffraction Gratings

question 112

Multiple Choice

Light of the same wavelength passes through two diffraction gratings.One grating has 4000 lines/cm,and the other one has 6000 lines/cm.Which grating will spread the light through a larger angle in the first-order pattern?

• A)the 4000-line grating
• B)the 6000-line grating
• C)Both gratings spread the light the same.

Grasp the importance of treaties, laws, and court decisions in shaping the United States.

Understand the impact of exploration and territorial expansion on the United States.

Recognize the influence of media and communication in early American politics.

Understand the economic policies and challenges during Jefferson's presidency.

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Definitions:

Heritable Changes

Alterations in a genetic material that can be passed on from one generation to another.

Lamarck

A French naturalist known for his theory of inheritance of acquired characteristics, a concept preceding Darwin's theory of natural selection.

Biogeography

Study of patterns in the geographic distribution of species and communities.

Distribution

The process by which goods get distributed or spread out across different locations, or the statistical spread of values in a dataset.