Answered: Four charges equal to -Q are placed at…

Four charges equal to -Q are placed at the four corners of a square and a charge q is at its centre. If the system is in equilibrium the value of q is (a) -a-25) (6) -a -2/5) 을나 24). (d)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 9P: Three charged particles are located at the corners of an equilateral triangle as shown in Figure...

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Question

Four charges equal to -Q are placed at the four
corners of a square and a charge q is at its centre.
If the system is in equilibrium the value of q is
(a) -a-25)
(6) -a -2/5)
(b) 2
+2)
(1) fa+25).
(d)

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