Consider a Solenoid of Length L,N Windings,and Radius B (L

question 10

Multiple Choice

Consider a solenoid of length L,N windings,and radius b (L is much longer than b) .A current I is flowing through the wire.If the radius of the solenoid were doubled (becoming 2b) ,and all other quantities remained the same,the magnetic field inside the solenoid would

• A) remain the same.
• B) become twice as strong.
• C) become one half as strong.

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Definitions:

Operating Cycle

The period of time it takes for a company to purchase inventory, sell it, and turn the sales back into cash.

Allowance for Doubtful Accounts

A contra-asset account used to reduce accounts receivable to its net realizable value, anticipating some accounts might not be collected.

Accounts Receivable

Funds that customers owe to a firm for delivered goods or services which have not yet been settled.

Bad Debt Expense

The portion of receivables that a company does not expect to collect, often treated as an expense in the income statement.