Module 1: Lesson 3 Flashcards
1
Q
What is the difference between Q and q?
A
Q is the source charge, and q is the test charge.
2
Q
Test charge is assumed to be ____ and q=____.
A
positive; ~0
3
Q
What is the variable used for electric field?
A
E
4
Q
Is the electric field a vector or not?
A
it is a vector
5
Q
A