Which of the Following Is Not True of Solar Energy

question 93

Multiple Choice

Which of the following is not true of solar energy?

• A) The United States receives as much energy in 35 minutes of insolation as we produce by burning fossil fuels in the United States in a year.
• B) It can provide both heat and electricity.
• C) Photovoltaic capacity has not increased in recent years.
• D) Experimental photovoltaic cells have broken the 40% efficiency barrier.

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Definitions:

Dogs

Domesticated carnivorous mammals that are widely kept as pets or for work such as hunting, herding, and providing assistance.

Classical Conditioning

An educational method where associations between an environmental trigger and a naturally happening stimulus lead to learning.

Stimuli

External events or occurrences that provoke a response from an organism.

Response

A reaction to something, which may be verbal, non-verbal, or through actions, often as a direct result of a stimulus or situation.