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Astronomy Test 2
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Questions in this quiz (20)
1For Questions 1-6 label the layer of the sun in order.
Layer 1 (Inner most layer)
- AChoromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
2Layer 2
- AChromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
3Layer 3
- AChromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
4Layer 4
- AChromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
5Layer 5
- AChromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
6Layer 6
- AChromosphere
- BConvection Zone
- CCore
- DCorona
- EPhotosphere
- FRadiation Zone
7Which layer of the Sun gives off x-ray light?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
8Which layer of the Sun gives off Ultraviolet light?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
9Which layer of the Sun gives off visible light?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
10In which layer of the Sun does nuclear fusion occur?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
11A planet closer to the sun than earth has a _________ solar constant than earth?
- AGreater
- BSmaller
- CSame
- DNone
12Total velocity is made up two components. What is the component labeled 1 in the figure referred to as?
- ARadial Velocity
- BSpace Velocity
- CTangential Velocity
- DAngular Velocity
13What is the component labeled 2 in the figure referred to as?
- ARadial Velocity
- BSpace Velocity
- CTangential Velocity
- DAngular Velocity
14Who categorized the magnitude of stars?
- AHipparchus
- BKepler
- CNewton
- DCopernicus
15Which magnitude represents the brightest star?
- A1
- B3.5
- C5
- D6.5
16What magnitude is the human eye limit when looking at the night sky?
- A1
- B3.5
- C5
- D6.5
17There is a star at 100 AU from the earth with a magnitude of 5. If it moves closer to earth, what will it's magnitude be?
- Aless than 5
- Bgreater than 5
- Cstill 5
- DZero
18Density is highest in what layer of the sun?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
19Which layer of the Sun has the highest Temperature?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
20Pressure is highest in which layer of the Sun?
- AChromosphere
- BCore
- CCorona
- DPhotosphere
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- Quiz on Astronomy Test 2, created by Kristina Wayne on 08/02/2019.
- Author
- Kristina Wayne
- Language
- English
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