Search Header Logo
Electric Potential Due to a Point Charge and Equipotential Lines

Electric Potential Due to a Point Charge and Equipotential Lines

Assessment

Presentation

•

Physics

•

11th - 12th Grade

•

Hard

Created by

Rachel Wampler

Used 10+ times

FREE Resource

8 Slides • 2 Questions

1

Electric Potential Due to a Point Charge and Equipotential Lines

By Rachel Wampler

2

Electric Potential Due to Point Charges

media

3

Potential of a Point charge

4

  • Two or more charges

    1. Find the potentials due to each charge at that location ​

    2. Add the potentials together to get the total potential ​

Multiple Charges

5

Multiple Choice

Two charges are 1 m apart. There are +2 µC and -4 µC.

What is the potential 1/3 of the way between them?

1

3 V

2

0 V

3

1/3 V

4

1 V

6

Multiple Choice

How much work is done to bring two electrons to a distance of 5.3 x10-11 m to the nucleus of a Helium atom (q = 3.2 x10-19 C)? HINT* -W = PEf -PE0

1

6.58 x1017

2

8.68 x10-18 J

3

6.51 x10-18 J

4

1.52 x10-17 J

7

Equipotential Lines
media

8

​Field lines and Eqiupotential Lines

Field lines and equipotential lines are like a topographic map where altitudes are equipotential lines and slopes are like field lines

media
media

9

Sketch the equipotential lines in the vicinity of two opposite charges, where the negative charge is three times as great in magnitude as the positive.

Answer's on the next slide​

Equipotential Lines Activity

10

Equipotential Lines Activity

Let me charge you with this point: You can reach your potential!!! (:

media
pattern-tertiary
Electric Potential Due to a Point Charge and Equipotential Lines

By Rachel Wampler

Show answer

Auto Play

Slide 1 / 10

SLIDE