When Light Illuminates a Diffraction Grating with 7000 Lines Per $62.4 ^ { \circ }$

question 84

Multiple Choice

When light illuminates a diffraction grating with 7000 lines per centimeter, its second order maximum is at $62.4 ^ { \circ }$ . What is the wavelength of the light?

• A) \(363 \mathrm {~nm}\)
• B) \(336 \mathrm {~nm}\)
• C) \(633 \mathrm {~nm}\)
• D) \(752 \mathrm {~nm}\)

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Definitions:

PSA

Prostate-Specific Antigen, a protein produced by the prostate gland, levels of which are tested to screen for and monitor prostate cancer.

Meaning

The significance or understanding that is intended or represented by something.

Mutagen

An agent, such as a chemical or radiation, that causes genetic mutation.

Genetic Structure

The arrangement or organization of genes within a genome, influencing the transmission of genetic information.