Why Do Nuclear Fusion Reactions Only Take Place in the Interior

question 72

Multiple Choice

Why do nuclear fusion reactions only take place in the interior of a star?

• A) The magnetic fields are strongest there.
• B) The temperature is the hottest in the center.
• C) The density of material is very high in the center.
• D) Both b and c
• E) FALSE; Nuclear fusion reactions can take place in the core and corona where temperatures are high enough.

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Definitions:

Dollar Change

Dollar Change indicates the absolute change in the price of a stock, bond, commodity, or index from one day to the next.

Call Option

A call option is a financial contract giving the buyer the right, but not the obligation, to buy an asset at a specified price within a specific time frame.

Delta

The number of stocks required to hedge against the price risk of writing one option. Also called the hedge ratio.