Question

Juan created a chart to help him study for a test.

A 2-column table. The first column labeled X has entries some light is reflected, some light is absorbed, no light passes through. The second column labeled Y has entries some light is reflected, some light is absorbed, some light is reflected, most light passes through.

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 1

X: Opaque Objects
Y: Transparent Objects

Explanation: X lists "some light is reflected" and "some light is absorbed" with "no light passes through" — that describes opaque objects. Y includes "most light passes through" (with some reflection/absorption) — that describes transparent objects.