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Today at 8:17 PM
Advanced Placement (AP)

Answered

What is the best wavelength to use if an astronomer wants to study the composition of planets and stars?

A.Gamma rays
B.Radio waves
C.Visible light
D.Microwaves My teacher said it wasnt A

Answer :

abrinna27 abrinna27

Today at 8:22 PM

wouldn’t this be visible light

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umchileanywaysso90 umchileanywaysso90

Today at 8:22 PM

it’s B. hope this helps!

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