Point Charges +4

question 108

Multiple Choice

Point charges +4.00 μC and +2.00 μC are placed at the opposite corners of a rectangle as shown in the figure.What is the potential difference V_A - V_B? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)+203 kV
• B)-203 kV
• C)-22.5 kV
• D)+22.5 kV
• E)0.00 kV

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Definitions:

Delco/Remy

A brand historically associated with automotive electrical components, especially starters and alternators.

33/34 SI Alternator

A model or type of alternator designed for robust performance, often used in heavy-duty vehicles or industrial applications to convert mechanical energy into electrical energy.

Motor Coach Applications

The use of large buses designed for long-distance passenger transport in various contexts, such as travel and tourism.

Delcotron 33/34 SI

A specific model of alternator made by General Motors, known for its integrated voltage regulator and used in many vehicles from the 1970s and 1980s.