A Diffraction Grating Has 300 Lines Per Mm

question 5

Multiple Choice

A diffraction grating has 300 lines per mm.If light of frequency 4.76 × 10¹⁴ Hz is sent through this grating,at what angle does the first order maximum occur? (c = 3.00 × 10⁸ m/s)

• A)56°
• B)44°
• C)22°
• D)11°
• E)28°

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Definitions:

Latent Learning

Learning that occurs without any immediate or apparent reinforcement, but which can be demonstrated when there is motivation to do so.

Fixed-Interval Schedules

A type of operant conditioning reinforcement schedule where rewards are delivered at fixed intervals of time, provided the correct response is made.

Cognitive Maps

Mental representations of physical locations, helping individuals to navigate and understand spatial environments.

Cognitive Processes

Mental activities involved in the acquisition, storage, retrieval, and use of knowledge, including perception, memory, reasoning, and problem-solving.