Identical 2

question 28

Multiple Choice

Identical 2.5 µC charges are located on the vertices of a square with sides that are 1.0 m in length. What is the electric potential (relative to zero at infinity) at the centre of the square?

• A)1.3 × 10⁵ V
• B)-1.3 × 10⁵ V
• C)0.3 × 10⁵ V
• D)-0.3 × 10⁵ V

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Definitions:

Cost Function

A mathematical relationship displaying the cost of production as a function of the quantity of output produced.

Factor x2

A constituent or element that is doubled in quantity or influence, affecting outcomes or results in a specific context.

Water-Soluble Paint

A type of paint that is diluted and cleaned with water instead of solvents, making it environmentally friendly and easy to use.

Living Sculpture

Art that incorporates living, organic materials or living beings, blurring the line between art and life.