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Author Question: A star of magnitude 1 appears ______________ times brighter than a star of magnitude 2. Fill in the ... (Read 107 times)

sam.t96

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on: Jul 28, 2018
A star of magnitude 1 appears ______________ times brighter than a star of magnitude 2.
 Fill in the blank(s) with correct word

Question 2

Dispersing light from a hot, low-pressure gas gives a spectrum of the type known as (two words) ______________ ______________.
 Fill in the blank(s) with correct word


bigcheese9

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Reply #1 on: Jul 28, 2018
Answer to Question 1

2.51

Answer to Question 2

line emission


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