Electric Field Quizzes & Trivia

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Questions: 13 | Attempts: 1360 | Last updated: Jul 28, 2020

Sample Question
Field lines start on positive charges and end on negative charges.

True

False

Atoms, Electric Charge, And Other Things.

A normal atom has a neutral charge with equal numbers of positive and negative particles. To find the ionic charge of an element you'll need to consult your Periodic Table metals will be positive where as Non-metals will...

Questions: 14 | Attempts: 534 | Last updated: Oct 11, 2018

Sample Question
Protons are...

Negative

Neutral

Positive

Unequal

Are as delicious as your grandmother's cookies

Electric Forces And Electric Fields (15)

Chapter 15 Physics - Multiple Choice

Questions: 14 | Attempts: 308 | Last updated: Mar 11, 2013

Sample Question
A very small ball has a mass of 5.0e-3 Kg and a charge of 4 uC. What magnitude electric field directed upward will balance the weight of the ball?

1.2e4 N/C

8.2e2 N/C

2.0e-2 N/C

5.1e6 N/C

3.7e3 N/C

Chapter 16: Electric Charge And Electric Field

Questions: 76 | Attempts: 475 | Last updated: Mar 12, 2013

Sample Question
Is it possible for two negative charges to attract each other?

Yes, they always attract.

Yes, they will attract if they are close enough.

Yes, they will attract if one carries a larger charge than the other.

No, they will never attract.

Questions On Electric Charge! Trivia Quiz

Questions: 9 | Attempts: 145 | Last updated: Apr 28, 2020

Sample Question
A charge q is placed at the center of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to

-Q/2

-Q/4

+Q/4

+Q/2

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Electric Field Questions & Answers

What are the magnitude and direction of the electrostatic force which acts on the charge at the origin?

0.18 N is the answer to this question. The electrostatic force is known to be a branch of physics that will deal with different electrical charges that are already at rest. There are different reactions that may occur depending on what the elect

What will be the value of q (if the system is in equilibrium) in the following problem? Four charges, each equal to -Q are placed at the four corners of a square & a charge q is at its...

B is the answer to this question. The superposition principle will make sure that you can find the right net force and then assign this to 0 so you can get the results that you need. There are two types of charges namely positive and negative. When t

What is elementary change?

In chemistry, an elementary charge is most commonly denoted as an e or a q. According to the formal definition, it is the electric charge that a single proton carries, or it is equal to the magnitude of the electric charge that which a single electro

What is the magnitude of the net electrostatic force acting on the positive charge at the center of the square? A point charge of +Q is placed at the center of a square. When a second...

Zero