4. Suppose that the clectric ficld can be obtained from a voltage, such that É = –VV. What is V x E, in that casc? Note: every electric ficld that we have encountered, so far, has bcen derivable from a potential. However, we will soon cncounter induced clectric ficlds that are not. In that casc, the curl of the clectric ficld will not be the answer you found for this problem.
4. Suppose that the clectric ficld can be obtained from a voltage, such that É = –VV. What is V x E, in that casc? Note: every electric ficld that we have encountered, so far, has bcen derivable from a potential. However, we will soon cncounter induced clectric ficlds that are not. In that casc, the curl of the clectric ficld will not be the answer you found for this problem.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter18: Electric Charge And Electric Field
Section: Chapter Questions
Problem 53PE: A simple and common technique for accelerating electrons is shown in Figure 18.55, where there is a...
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