A 12-V Battery Is Connected Across a 100-Ω Resistor

question 196

Multiple Choice

A 12-V battery is connected across a 100-Ω resistor.How many electrons flow through the wire in 1.0 min? (e = 1.60 × 10^-19C)

• A)1.5 × 10¹⁹
• B)2.5 × 10¹⁹
• C)3.5 × 10¹⁹
• D)4.5 × 10¹⁹

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Definitions:

Cost of Capital

The imperative return rate a firm has to achieve on investment initiatives to retain its market worth and draw investment.

Target Capital Structure

The capital structure that management strives to maintain as new capital is raised. An estimate of the structure that maximizes stock price.

Preferred Stock

A category of equity in a company that ranks above common stock in terms of claims on assets and profits, typically involving stable dividend payments.

Breakpoint

A volume discount in the sales charge or load of a mutual fund, offered to investors when investments exceed a specific dollar amount.