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.

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2
Q

Test charge is assumed to be ____ and q=____.

A

positive; ~0

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3
Q

What is the variable used for electric field?

A

E

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4
Q

Is the electric field a vector or not?

A

it is a vector

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5
Q
A
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