Visible Light Occupies What Portion of the Full Wavelength Range

question 116

Multiple Choice

Visible light occupies what portion of the full wavelength range of electromagnetic radiation?

• A) a very narrow range
• B) two narrow but separate ranges between ultraviolet and infrared radiations, the red and the blue, which mix to give all the other colors
• C) about half of the possible range
• D) almost the full range between radio and X-ray

---

Definitions:

Constant

A fixed value that does not change in a particular context or mathematical equation.

M-Squared Measure

A performance metric that measures the return of a portfolio, adjusted for risk, compared to a benchmark.

Risk-Adjusted Return

A measure of an investment's return that accounts for the level of risk taken, allowing for the comparison of investments with different risk levels.

Mutual Funds

Shareholder-funded investment initiatives that engage in diversified portfolios and are managed by experts.