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What instrument, along with a telescope, allows study of the wavelengths of visible light coming from a star?



A. a shortwave radio set


B. a nuclear reactor


C. a solar flare


D. a spectrograph

Answer :

helpmeimdesperate1
the answer is D. a spectrograph
raerainbow4351

It's a spectrograph.

A) A short wave radio set is used for telephones to emit radio waves.

                                                   NOPE!!

B) A nuclear reactor is definitely not used like or with a telescope. It's extremely dangerous.

                                                   NUH-UH!!

C) A solar flare is an intense eruption in the electro-magnetic radiation of the sun.

                                                   NO!?

D) Basically, a spectrograph is a scientific object used for separating colors.

                                                   Correctimundo :)

Hope I helped! ^^

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