A Grating with 8000 Slits Over 2

question 66

Multiple Choice

A grating with 8000 slits over 2.54 cm is illuminated by light of a wavelength of 546 nm. What is the angle for the third-order maximum?

• A) 31.1°
• B) 15.1°
• C) 26.3°
• D) 10.5°

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Definitions:

Value Range

The spread between the highest and lowest values of a financial asset, indicating its volatility and potential for profit or loss.

Certainty Approach Method

A technique used in decision-making that involves evaluating the outcomes of decisions assuming that no uncertainty exists in the operational environment.

Annual Cash flows

The total amount of money being transferred in and out of a business over the course of a year.

Expected NPV

The anticipated net present value of an investment, considering various future scenarios and their probabilities.