A Diffraction Grating Has 300 Lines Per Mm

question 24

Multiple Choice

A diffraction grating has 300 lines per mm.If light of wavelength 630 nm is sent through this grating,what is the highest order maximum that will appear?

• A) 8
• B) 2
• C) 6
• D) 5
• E) 5.3

---

Definitions:

Profit Maximizing

The process or strategy by which a firm adjusts its production to achieve the highest possible profit.

Price Elasticity

An assessment of the degree to which the demand for a commodity adjusts when its price changes.

Output Level

The quantity of goods or services produced by a firm or economy over a certain period.

Marginal Revenue

The additional revenue a firm receives from selling one more unit of a product or service.