The Figure Shows Three Identical Lightbulbs Connected to a Battery

question 45

Multiple Choice

The figure shows three identical lightbulbs connected to a battery having a constant voltage across its terminals. What happens to the brightness of lightbulb 1 when the switch S is closed?

• A) The brightness will increase momentarily then return to its previous level.
• B) The brightness increases permanently.
• C) The brightness will decrease momentarily then return to its previous level.
• D) The brightness remains the same as before the switch is closed.
• E) The brightness decreases permanently.

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Definitions:

UCC

The Uniform Commercial Code (UCC) is a comprehensive set of laws governing all commercial transactions in the United States, intended to standardize and simplify the laws across the states.

Parties

in legal terms involve individuals, companies, or entities who are directly involved in a lawsuit or legal agreement.

Certify

To officially declare or verify that something is true, accurate, or meets a specific standard.

UCC

Stands for the Uniform Commercial Code, which is a comprehensive set of laws governing commercial transactions in the United States, including sales, leases, negotiable instruments, and secured transactions.