The Light Waves from a Laser

question 24

Multiple Choice

The light waves from a laser

• A) have different wavelengths.
• B) have different speeds.
• C) are in step with one another.
• D) spread out to form a wide beam.

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Definitions:

Common Shares

Equity securities that represent ownership in a corporation, giving holders voting rights and a share in the company’s profits through dividends.

Cash Dividends

Payments made by a corporation to its shareholder members from current or retained earnings, usually in the form of cash.

Liability

Obligations or debts that a business owes to external parties, which need to be settled over time through the transfer of economic benefits.