The Spacing Between the Adjacent Lines of a Diffraction Grating

question 25

Multiple Choice

The spacing between the adjacent lines of a diffraction grating is the same as the distance between the two slits in the Young's double slit experiment.Both are illuminated by light of the same wavelength.In which way do the interference fringes seen on the screen differ for the two methods?

• A)There is no difference in the interference fringes.
• B)The fringes from the grating are farther apart.
• C)The fringes from the double slit are farther apart.
• D)Each of the fringes from the grating is narrower than the double slit.
• E)Each of the fringes from the double slit is narrower than the grating.

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Definitions:

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Small, juicy fruits with a high vitamin content, often edible and ranging in flavor from sweet to tart, used in various culinary applications.

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A mathematical representation that ranks preferences or satisfaction levels consumers derive from consuming goods and services.

Nuts

Edible seeds enclosed in a hard shell, often characterized by their high fat and protein content.

Berries

Small, pulpy, and often edible fruits, typically juicy, rounded, brightly colored, and seed-containing.