6. Topic 6(COLON) Fields and Electromagnetism
Lesson 6.2: Electric Fields And Coulomb's Law — Quiz
Test your understanding of lesson 6.2: electric fields and coulomb's law with 5 practice questions.
Practice Questions
Question 1
What is Coulomb's Law used to calculate?
Question 2
In an electric field, the direction of the force on a positive test charge is ___ the direction of the electric field lines.
Question 3
What is the electric field strength $E$ due to a point charge $Q$ at a distance $r$?
Question 4
Which of the following is a similarity between gravitational fields and electric fields?
Question 5
An electron moves through a uniform electric field. What happens to its kinetic energy as it moves in the direction of the field?