3 years ago

1. Light can off of some objects and pass through others.

Physics

1 answer:

Anarel [89]3 years ago

3 0

Answer:

If your looking for the blank word it would be "bounce" or "reflect"

Explanation:

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This represents radiation in ultra-violet region .

Explanation:

Energy of the orbit where n = 3 is given as follows

$E_3 =- \frac{13.6 }{3^2}$

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