A Circuit Consists of 5 Identical Light Bulbs with 80

question 16

Multiple Choice

A circuit consists of 5 identical light bulbs with 80 Ohm resistance each. If the bulbs are placed in a series and then wired to a 120 V power supply, what would be the current flowing in the circuit?

• A)0.03 A
• B)0.3 A
• C)3 A
• D)3.33 A

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Definitions:

Required Return

The minimum rate of return on an investment that is necessary for an investor to consider making that investment.

Market Risk

The risk of losses in positions arising from movements in market prices.

Diversify

The strategy of spreading investments across various financial assets, industries, or other categories to reduce risk.

Capital Asset Pricing Model

A model that describes the relationship between systematic risk and expected return for assets, particularly stocks; it is used to estimate the cost of equity.