Test - Elemente de fizică cuantică - cl. 12

Quiz
•
Physics
•
12th Grade
•
Hard
Ioja Angela
Used 10+ times
FREE Resource
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
Similar Resources on Wayground
16 questions
Bryła sztywna

Quiz
•
8th Grade - University
12 questions
AP Physics 2 Optics Quiz

Quiz
•
12th Grade
10 questions
Air Columns Standing Waves

Quiz
•
9th - 12th Grade
12 questions
Công thức lượng tử ánh sáng

Quiz
•
12th Grade
8 questions
Photon and Photoelectric Effects

Quiz
•
6th Grade - University
14 questions
MẠCH DAO ĐỘNG

Quiz
•
12th Grade
12 questions
Electric Flux

Quiz
•
10th Grade - University
10 questions
Optyka

Quiz
•
1st Grade - Professio...
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Physics
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
62 questions
Spanish Speaking Countries, Capitals, and Locations

Quiz
•
9th - 12th Grade
20 questions
First Day of School

Quiz
•
6th - 12th Grade
6 questions
Maier - AMDM - Unit 1 - Quiz 1 - Estimation

Quiz
•
12th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade
21 questions
9th Grade English Diagnostic Quiz

Quiz
•
9th - 12th Grade
7 questions
Characteristics of Life

Interactive video
•
11th Grade - University