The Index of Refraction Is Related to the Prism Angle $\delta$

question 21

Multiple Choice

The index of refraction is related to the prism angle and the angle of minimum deviation by n = sin ½( $\delta$ + $\phi$ ) /sin ½ $\phi$
The angle of minimum deviation in the figure is angle

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

FIFO Method

A method of inventory valuation and management where the first items purchased or produced are the first ones sold.

Conversion Costs

The combined costs of direct labor and manufacturing overhead, representing the costs to convert raw materials into finished goods.

Equivalent Units

A concept in cost accounting that converts partially completed units into a comparable number of fully completed units.

Conversion Costs

The sum of labor and overhead costs that are necessary to turn raw materials into finished products.