What Is True of Radio Telescopes

question 77

Multiple Choice

What is true of radio telescopes?

• A) They can only be used above the atmosphere.
• B) They are the smallest, most compact telescopes.
• C) They are most sensitive to the opacity of the ozone layer.
• D) They have poorer angular resolution than a refractor of the same size.
• E) They have better angular resolution than a reflector.

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Definitions:

Conditioning Process

The method through which learning associations between stimuli or between a stimulus and a response are established.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without needing to be learned.

Comparator Model

A psychological theory suggesting that individuals compare their own outcomes with those of others to assess fairness and satisfaction.