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gregori [183]
3 years ago
14

The coolest and dimmest space objects emit radiation of longer wavelengths than those we can see. A detector for which type of e

lectromagnetic radiation is most suitable to study cool dim stars?
1. Gamma ray
2. Infrared
3. Ultraviolet
4. X-rays
Geography
2 answers:
Hatshy [7]3 years ago
6 0

The answer is 2. Infrared

skelet666 [1.2K]3 years ago
3 0

<u>Answer:</u>

A detector for infrared radiation is most suitable to study cool dim stars.

<u>Explanation:</u>

  • Stars that are cool and dim have been observed to emit infrared radiation.
  • The wavelength of infrared radiation can range from 700 nanometers to 1 millimeter.
  • Radiations with a wavelength as small as this can only be emitted by small, dim and cool stars.
  • Thus, a detector for infrared radiation is most suitable to study cool dim stars.
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