If the Length and Diameter of a Wire of Circular

question 13

Multiple Choice

If the length and diameter of a wire of circular cross section are both doubled,the resistance is

• A)unchanged.
• B)doubled.
• C)increased fourfold.
• D)halved.
• E)None of these are true.

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Definitions:

Rebalancing

Realigning the proportions of assets in a portfolio as needed.

In-the-money

A term used in options trading to indicate that an option has intrinsic value, meaning it is profitable to exercise.

Intrinsic Value

The actual, fundamental value of an asset, based on underlying perceptions of its true value including all aspects of the business, in terms of both tangible and intangible factors.

Call Option

A financial contract giving the buyer the right, but not the obligation, to purchase a stock or other asset at a set price within a specific time period.