Power Is Transmitted at High Voltages Because the Corresponding Current

question 22

Multiple Choice

Power is transmitted at high voltages because the corresponding current in the wires is

• A) low so that overheating of the wires is minimized.
• B) also high to deliver appreciable power to distant places.
• C) Choices A and B are both true.
• D) Choices A and B are both false..

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Definitions:

Ferns

A group of non-flowering vascular plants that reproduce via spores and have neither seeds nor flowers, known for their fronds and ancient lineage.

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A diverse and widespread family of flowering plants with complex, often colorful and fragrant flowers.

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Marsupials native to the Americas known for their ability to play dead as a defensive mechanism and their omnivorous diet.

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A forestry or logging practice where most or all trees in an area are uniformly cut down.