What Is True About the Index of Refraction

question 51

Multiple Choice

What is true about the index of refraction

• A)If light rays are taken up by the object than it has a high index of refraction.
• B)Refraction measures the frequency of the light as it reflects from a material.
• C)Oil immersion lenses increase the problem of refraction.
• D)Light will bend as it passes through two substances with different indices of refraction.

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Definitions:

Hedgers

Individuals or entities that enter financial contracts to reduce exposure to risk, typically by locking in prices for commodities or currencies.

Positions

Refers to the holdings or inventory of investments or trading assets owned by institutions or individuals.

Open Interest

The total number of outstanding derivative contracts, such as options or futures, that have not been settled.

Silver Futures

Contracts to buy or sell silver at a future date at a predetermined price, often used for hedging or speculative purposes.