What Must Be the Resolving Power of a Grating Allowing

question 49

Multiple Choice

What must be the resolving power of a grating allowing a spectral line at 683.80 nm to be distinguished from another line differing by 0.33 nm? (1 nm = 10−⁹ m)

• A)2,100
• B)46
• C)4,300,000
• D)230
• E)​684

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Definitions:

Service Business

A business providing services rather than products to customers.

Statement of Owner's Equity

A financial document showing the changes in the equity of a business over a specific period, including investments, withdrawals, and net income or loss.

Merchandise Business

A type of business that purchases finished goods for resale, making profit through the buying and selling process.

Service Business

A type of business that provides intangible products or services to customers.