What Is the Highest-Order Maximum for Wavelength 454 Nm That

question 21

Multiple Choice

What is the highest-order maximum for wavelength 454 nm that can be obtained with a grating with 375 lines per mm?

• A)5
• B)11
• C)6
• D)34
• E)4

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Definitions:

Hymenoptera

An order of insects that includes wasps, bees, and ants, characterized by two pairs of wings and a constriction between the abdomen and thorax.

Insects

A class of arthropods characterized by a three-part body (head, thorax, abdomen), three pairs of legs, compound eyes, and one pair of antennae.

Coleoptera

An order of insects known as beetles, characterized by their hard forewings (elytra) which cover the hind wings.

Arachnids

Land-dwelling arthropods with no antennae and four pairs of walking legs; spiders, scorpions, mites, and ticks.