The Figure Shows a Steady Electric Current Passing Through a Wire

question 49

Multiple Choice

The figure shows a steady electric current passing through a wire with a narrow region.What happens to the drift velocity of the moving charges as they go from region A to region B and then to region C?

• A) The drift velocity decreases from A to B and increases from B to C.
• B) The drift velocity increases all the time.
• C) The drift velocity remains constant.
• D) The drift velocity decreases all the time.
• E) The drift velocity increases from A to B and decreases from B to C.

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Definitions:

Specific Performance

A legal remedy requiring a party to fulfill their obligations under a contract, rather than providing monetary compensation for failing to do so.

Contract Remedy

The legal means available to a party to enforce, redress, or protect their rights under a contract.

Rescission

The legal act of voiding a contract and returning the parties involved to their original positions, as if the contract had never been executed.

Parol Evidence Rule

This legal rule restricts the use of oral (parol) statements in court when interpreting a written contract.