What Is the Amount of the Difference Between the Highest

question 8

Multiple Choice

What is the amount of the difference between the highest and the lowest value of a November heating oil contract on this day?

• A) $3,525.00
• B) $3,515.40
• C) $3,517.72
• D) $3,549.70
• E) $3,554.10

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Definitions:

Clamp-On Ammeter

A type of ammeter that can measure a wire's current without the need to disconnect it from the circuit, by clamping around the wire.

True Power

The actual power consumed by a circuit, measured in watts, as opposed to apparent power, which includes reactive power.

Series RC

A circuit configuration consisting of a resistor (R) and a capacitor (C) connected in a series arrangement.

Apparent Power

The total power in an AC circuit, equal to the product of the voltage and current, measured in volt-amperes (VA).