Test - Elemente de fizică cuantică - cl. 12
Quiz
•
Physics
•
12th Grade
•
Practice Problem
•
Hard
Ioja Angela
Used 10+ times
FREE Resource
Enhance your content in a minute
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lucrul mecanic de extracţie:
(1 punct)
depinde de tensiunea de accelerare
are aceeaşi valoare pentru toate substanţele
reprezintă lucrul mecanic necesar extragerii electronilor din substanţă
reprezintă lucrul mecanic necesar extragerii fotoelectronilor din substanţă.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expresia pentru lungimea de undă Compton este următoarea:
(1 punct)
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Relaţia pentru impulsul fotonului este:
(1 punct)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
În orice undă luminoasă de frecvenţă , energia este concentrată în corpusculii de lumină, numiți fotoni, a căror energie este dată de valoarea:
(1 punct)
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Adevărat sau Fals?
Lumina are caracter dual, de corpuscul și de undă.
(0,5 puncte)
Adevărat
Fals
6.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Relația reprezintă:
(1 punct)
7.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Emisia de fotoelectroni are loc numai dacă frecvența radiației incidente este mai mare decât o frecvență minimă numită ...................................
(1 punct)
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
14 questions
Spectral Classes Quiz
Quiz
•
12th Grade
18 questions
NCUK IFY Physics - L) Solid, Liquid & Gas
Quiz
•
12th Grade
10 questions
Công thức sóng ánh sáng
Quiz
•
12th Grade
10 questions
Giao thoa ánh sáng
Quiz
•
12th Grade
12 questions
SI units
Quiz
•
10th - 12th Grade
11 questions
Quiz Producto punto
Quiz
•
11th - 12th Grade
11 questions
PHYSICAL QUANTITIES & MEASUREMENT
Quiz
•
12th Grade
14 questions
Bài 9. Sóng dừng
Quiz
•
12th Grade
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
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
21 questions
Impulse and Momentum
Quiz
•
12th Grade
22 questions
Series and Parallel Circuits
Quiz
•
9th - 12th Grade
