In a Double-Slit Experiment,the Slit Separation Is 2

question 22

Multiple Choice

In a double-slit experiment,the slit separation is 2.0 mm,and two wavelengths,750 nm and 900 nm,illuminate the slits simultaneously.A screen is placed 2.0 m from the slits.At what distance from the central maximum on the screen will a bright fringe from one pattern first coincide with a bright fringe from the other?

• A) 1.5 mm
• B) 3.0 mm
• C) 4.5 mm
• D) 6.0 mm
• E) 9.0 mm

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Definitions:

Account Balances

The amount of money in an account at a specific point in time, reflecting all transactions.

Credits

An accounting entry that either decreases assets or increases liabilities and equity on the company's balance sheet.

Debits

An entry recorded on the left side of a double-entry bookkeeping system that increases asset and expense accounts, and decreases liability, equity, and revenue accounts.

Journal

A chronological record of all the financial transactions of a business, used for the process of accounting.