Radar senses energy in wavelengths longer than 1 ________
A) angstrom
B) micrometer
C) millimeter
D) meter
E) kilometer
Answer: C
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The sun emits its greatest intensity of radiation in:
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The larger the scale of a map, the ________ the area covered by the map and the ________ detail it provides
A) smaller; more B) smaller; less C) larger; more D) larger; less