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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
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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

User Nmkkannan
by
7.4k points

2 Answers

3 votes
it’s B. hope this helps!
User Valentin Rocher
by
8.9k points
3 votes
wouldn’t this be visible light
User Adriatic
by
8.6k points
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