A Light Bulb Operating at a Dc Voltage of 120

question 19

Multiple Choice

A light bulb operating at a dc voltage of 120 V has a resistance of 200 Ω.How much power is dissipated in this bulb?

• A)100 W
• B)60 W
• C)72 W
• D)14 mW
• E)7.2 W

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Definitions:

Face

In social psychology, it refers to an individual's sense of prestige, dignity, or social standing in the eyes of others.

Anchoring and Adjustment

A cognitive bias in decision-making where an initial piece of information (the anchor) heavily influences subsequent judgments and adjustments.

Availability Bias

A cognitive bias that influences decisions based on the immediate examples that come to a person's mind.

Negotiation

A process of discussing issues openly and attempting to reach a joint decision or agreement.