Mathematics, 16.01.2020 00:31, crystalstargala

Which headings best complete the chart?

x: transparent objects
y: opaque objects
x: opaque objects
y: transparent objects
x: high frequency waves
y: low frequency waves
x: low frequency waves
y: high frequency waves answer is b !
just took the test : )

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Which headings best complete the chart?

x: transparent objects
y: opaque objec...