KIDS QUIZ
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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An apparatus for producing and recording spectra for examination is called an ____
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Satellite
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Space probe
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Spectroscope
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None of the above
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Explanation:
Detailed explanation-1: -An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials.
Detailed explanation-2: -definition. In spectrum. …of spectra is called a spectroscope, and an instrument that photographs or maps spectra is a spectrograph.
Detailed explanation-3: -A spectroscope is a device that measures the spectrum of light. Early versions had a slit, a prism, and a screen with markings to indicate various wavelengths or frequencies; later versions were calibrated to electronic detectors.
There is 1 question to complete.