Spectral lines are often referred to as the stars' "fingerprints" because: A) fi

Author Question: Spectral lines are often referred to as the stars' "fingerprints" because: A) fi (Read 1534 times)

plus1

Hero Member
Posts: 676

on: Aug 28, 2013

Spectral lines are often referred to as the stars' "fingerprints" because:
A) fingerprints also consist of individual lines that make a pattern.
B) both are unique to their source.
C) both can be easily categorized.
D) both are characteristic of the individual that produced them.
E) All of these are correct.

notis

Hero Member
Posts: 596

Reply #1 on: Aug 28, 2013

I know the answer! It's E.

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