KIDS QUIZ
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Different types of telescopes are needed to detect visible light.
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Different types of telescopes are needed to measure different colors of waves.
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Different types of telescopes are needed to collect data from different ranges of radiation
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Different types of telescopes are needed to observe the same part of the electromagnetic spectrum.
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Detailed explanation-1: -Different types of telescopes, such as gamma-ray detectors and radio telescopes, are used in space science. What is the reason for this? Different types of telescopes are needed to measure the wavelengths of radiation. Different types of telescopes are needed to collect data from different ranges of radiation.
Detailed explanation-2: -Astronomers use a variety of telescopes to look at the universe. They need many different types of telescopes to look at space because each telescope shows them different things. Light comes in wavelengths from short to long. Visible light, the light humans see, is in the middle of the range.
Detailed explanation-3: -There are two basic types of telescopes, refractors and reflectors.