Fundamental Forces and Feynman Diagrams Quiz
Interactive Video
•
Physics
•
11th - 12th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the strongest fundamental force?
Gravitational
Strong Nuclear
Weak Nuclear
Electromagnetic
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of exchange particles in fundamental forces?
They destroy particles.
They create new particles.
They have no role in particle interactions.
They mediate interactions between particles.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a Feynman diagram, what does the vertical axis typically represent?
Mass
Energy
Time
Space
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are photons represented in Feynman diagrams?
As spiral lines
As dotted lines
As straight lines
As squiggly lines
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of line is used to represent gluons in Feynman diagrams?
Straight line
Dotted line
Squiggly line
Twisty spring-like line
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In Feynman diagrams, how do anti-particles travel?
Sideways in time
They do not travel
Forward in time
Backward in time
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when an electron and a positron interact?
They annihilate each other.
They form a new particle.
They remain unchanged.
They repel each other.
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