Teori Fotoelektrik Einstein
Quiz
•
Physics
•
11th Grade
•
Hard
RUSNITA Moe
Used 38+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Einstein memenangi Hadiah Nobel pada tahun 1921 bagi kejayaannya dalam menerangkan
Teori Hubungan
Kesan Fotoelektrik
Teori Graviti
Teori Ruang dan Masa
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Hitung nilai tenaga kinetik maksimum bagi elektron apabila disinari oleh panjang gelombang 100 nm dengan fungsi kerja adalah 6.23 eV?
12.43 eV
100 eV
6.20 eV
300 eV
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tenaga minimum yang diperlukan untuk menggerakkan elektron dipanggil
magnitud momentum
tenaga elektromagnet
fungsi kerja
keamatan tenaga
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Satu permukaan natrium dipancarkan dengan cahaya yang mempunyai panjang gelombang 300 nm. Jika fungsi kerja bagi logam natrium ialah 2.46 eV, cari tenaga kinetik maksimum bagi fotoelektron yang dipancutkan.
0.54 eV
1.68 eV
2.46 eV
4.13 eV
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rajah menunjukkan graf bagi voltan (tenaga kinetik/eV) melawan frekuensi sinarantuju bagi kesan fotoelektrik dalam natrium. Nilai frekuensi ambang ialah
6.5 x 1014 Hz
5.0 x 1014 Hz
4.5 x 1014 Hz
3.0 x 1014 Hz
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cahaya yang panjang gelombangnya 350 nm dipancarkan ke atas dua logam, P dan Q. Logam manakah yang akan menghasilkan lebih banyak fotoelektron jika fungsi kerja mereka ialah 6 eV dan 3 eV masing-masing?
P
Q
P dan Q menghasilkan fotoelektron yang sama banyak
P dan Q tidak menghasilkan elektron
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Satu logam dengan fungsi kerja 3.2 x 10-19 J dipancarkan dengan cahaya yang berfrekuensi 8 x 1014 Hz. Hitung tenaga kinetik maksimum fotoelektron.
2.1 x 10-19 J
3.2 x 10-19 J
5.3 x 10-19 J
8.5 x 10-19 J
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
17 questions
IB Physics Final Topic 2
Quiz
•
11th - 12th Grade
15 questions
Photoelectric effect
Quiz
•
11th Grade
20 questions
Ulangan Akhir Semester Genap
Quiz
•
11th Grade
25 questions
tugas fisika
Quiz
•
11th Grade
21 questions
Quiz X9
Quiz
•
9th - 12th Grade
20 questions
Conservation of Energy
Quiz
•
9th - 12th Grade
19 questions
Work problems Force at an angle
Quiz
•
11th - 12th Grade
15 questions
Kinetic energy problems
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Physics
15 questions
Position vs. Time and Velocity vs. Time Graphs
Quiz
•
10th - 12th Grade
73 questions
S1 Interim Review Physics
Quiz
•
9th - 12th Grade
37 questions
Forces-Conceptual Physics
Quiz
•
9th - 12th Grade
20 questions
Newtons Laws of Motion
Quiz
•
10th - 11th Grade
107 questions
Physics Interim Review Game
Quiz
•
11th Grade
46 questions
Acceleration and Force Equations
Quiz
•
11th Grade - University
25 questions
Newton's Second Law
Quiz
•
11th Grade
10 questions
Projectile Motion
Quiz
•
11th Grade