24. Electric Force & Field; Gauss' Law
Electric Fields in Capacitors
Problem 37
Textbook Question
Textbook QuestionA 0.80-μm-diameter oil droplet is observed between two parallel electrodes spaced 11 mm apart. The droplet hangs motionless if the upper electrode is 20 V more positive than the lower electrode. The density of the oil is 885 kg/m³ . (c) Does the droplet have a surplus or a deficit of electrons? How many?
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
5mPlay a video:
191
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 9 videos