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Author Question: Four charged particles (two having a charge +Q and two having a charge -Q) are arranged in the ... (Read 250 times)

cartlidgeashley

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Question 1

Four charged particles (two having a charge +Q and two having a charge -Q) are arranged in the xy-plane, as shown in the figure. These particles are all equidistant from the origin.  The electric potential (relative to infinity) at point P on the z-axis due to these particles, is



◦ zero.
◦ negative.
◦ positive.
◦ impossible to determine based on the information given.

Question 2

Four charged particles (two having a charge +Q and two having a charge -Q) are arranged in the xy-plane as shown in the figure. The charges are all equidistant from the origin. The amount of work required to move a positively charged particle from point P to point O (both of which are on the z-axis) is



◦ negative.
◦ positive.
◦ zero.
◦ depends on the path in which the charged is moved.


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Marked as best answer by cartlidgeashley on Oct 11, 2019

leeeep

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cartlidgeashley

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Reply 2 on: Oct 11, 2019
YES! Correct, THANKS for helping me on my review


chereeb

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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