Which Statement Is True About the Speed of Photons and Light

question 43

Multiple Choice

Which statement is true about the speed of photons and light waves?

• A) Red light is slower than blue light.
• B) Each color travels at a different speed.
• C) All travel at the same speed.
• D) The longer the wavelength is the lower the speed.

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Definitions:

Return on Total Assets

A measure of a company's profitability, indicating how effectively it uses its assets to generate earnings.

Current Ratio

A liquidity ratio that measures a company's ability to pay short-term obligations or those due within one year, calculated as current assets divided by current liabilities.

Accounts Payables

Liabilities representing amounts owed by a company to suppliers or creditors for goods and services received but not yet paid for.

Debt Ratio

Debt divided by total assets. A financial ratio measuring the degree to which the firm uses borrowed money.