
20210622test
Quiz
•
Physics
•
10th Grade
•
Practice Problem
•
Medium
栢川 林
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
下列有關光電效應現象的敘述,何者正確?
光電子的動能與入射光的強度成正比
無論入射光頻率多少,光強度愈強,愈容易產生光電子
入射光之頻率高於底限頻率時,縱然光強度微小,亦可能產生光電子而引起光電流
光子能量被電子吸收後,完全變成電子的動能
入射光波長愈長,光電子的最大動能愈大
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
某金屬的功函數為 6.4 × 10 − 19焦耳,若要使該金屬放出光電子,則入射光波長的上限為幾埃?(設h ≈ 6.63 × 10 − 34焦耳.秒,c = 3 × 108公尺/秒)
3100
4300
5500
6700
7900
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
甲、乙兩種可見光,其波長為600奈米與400奈米,則甲、乙的光子能量比為何?
3:2
2:3
9:4
4:9
1:1
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
下列哪一個實驗可以最精確的判斷某一混合氣體中是否有氦氣存在?
觀察氣體的光譜
觀察氣體壓力隨溫度的變化
用肉眼辨識氣體的顏色
測量常溫常壓下氣體的密度
測量常溫常壓下氣體的折射率
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
下列有關量子論的發展,何者正確?
19世紀末期,人類仍然可以利用能量連續的理論來解釋原子內部微觀的事實
牛頓是第一位提出量子概念的科學家
直至目前為止,人類仍無法證實自然界裡有量子現象的存在
光電效應是反駁光具有量子特性的最佳實驗
普朗克勇於提出與舊有理論相反的解釋,以量子概念解釋熱輻射的實驗結果
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
在普朗克量子理論中,質點振盪吸收或釋放的能量不可能為下列何者?
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
下列有關電子能階的敘述,何者錯誤?
電子由高能階降至低能階時,放出的光譜具有連續的頻率
氫原子的電子距離原子核愈遠,其能階愈高
原子受適當的熱或照光,可使電子躍遷到較高能階
霓虹燈的發光係來自原子核外電子的躍遷
煙火的火焰顏色是來自原子核外電子的躍遷
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
12 questions
107學測物理:高一部分
Quiz
•
10th - 12th Grade
8 questions
神祕的黑洞
Quiz
•
9th - 12th Grade
7 questions
高一物理3-3~4-4
Quiz
•
10th - 12th Grade
6 questions
情绪歌
Quiz
•
1st - 12th Grade
10 questions
【測驗】電路很行!
Quiz
•
9th - 12th Grade
15 questions
Newton's Laws review game
Quiz
•
9th - 12th Grade
9 questions
勻變速運動
Quiz
•
10th Grade
8 questions
Morning- Integrated Offer
Quiz
•
KG - University
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Physics
10 questions
Types of Chemical Reactions
Quiz
•
10th Grade
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
14 questions
Work, Energy and Power
Lesson
•
10th - 12th Grade
10 questions
Exploring the Phenomenon of Static Electricity
Interactive video
•
9th - 12th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
22 questions
Series and Parallel Circuits
Quiz
•
9th - 12th Grade
