
A10星等與星色
Quiz
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Medium
光正 王
Used 36+ times
FREE Resource
Enhance your content in a minute
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
甲星和乙星的視星等相同,但絕對星等甲星大於乙星,則那一顆星距地球較遠?
甲
乙
一樣遠
2.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
甲星和乙星的絕對星等相同,但甲星距地球比乙星遠,則何者的視星等較大?
甲星
乙星
一樣大
3.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
依表格資料,推測那一顆星的發光能力較強?
甲
乙
一樣
4.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
依表格資料,推測那一顆星的距離較遠?
甲
乙
一樣
5.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
依表格資料,可推測甲星的發光強度約是乙星的幾倍?
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
圖中顯示不同溫度的甲、乙、丙三星體之星體表面單位面積單位時間釋出不同波長的輻射強度分布曲線,若三星體的直徑相同,且皆與地球等距離。請問哪一顆星體的視星等最大?
甲星
乙星
丙星
一樣大
7.
MULTIPLE CHOICE QUESTION
3 mins • 2 pts
2
4
16
32
Answer explanation
因甲星的溫度是乙星的2倍,輻射張度與溫度的4次方成正比,故甲星會比乙星亮16倍。
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
操作電烙鐵銲槍前的自評表(學生)
Quiz
•
9th Grade
10 questions
B2_5-1族群與群集
Quiz
•
7th - 9th Grade
10 questions
1-2電功率
Quiz
•
9th Grade
12 questions
有機聚合物2
Quiz
•
7th - 9th Grade
10 questions
9上月相
Quiz
•
9th Grade
13 questions
科学初二下册Ch09指南针为什么能指南北
Quiz
•
7th - 12th Grade
8 questions
國中自然3上ch6-2板塊運動與內營力的影響
Quiz
•
9th Grade
15 questions
2年级科学
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Science
10 questions
Exploring Plate Tectonics and Their Boundaries
Interactive video
•
6th - 10th Grade
14 questions
Natural Selection and Adaptation
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
9th Grade
15 questions
Protein synthesis
Quiz
•
9th Grade
10 questions
Exploring the Human Respiratory System
Interactive video
•
6th - 10th Grade
12 questions
Cell Organelles and Their Functions
Lesson
•
9th - 12th Grade
15 questions
Evolution Review (7ABCDE)
Quiz
•
9th - 12th Grade
12 questions
Homeostasis: Positive and Negative Feedback Loops
Interactive video
•
11th Grade
