# At which point is the electric field equal to zero?

Date created: Wed, Mar 17, 2021 10:12 PM
Date created: Fri, Mar 19, 2021 8:13 PM
There are two charges. Charge 1 has a value of 1 nC and is located at the origin. Charge 2 is 5 nC at a position on the x-axis at a location of x = 0.3 met...
Date created: Fri, Mar 19, 2021 10:22 PM
In Region III, the fields again point in opposite directions and there is a point where their magnitudes are the same. It is at this point where the net electric field is zero. What happens at this point? Because F = qE, if there is no electric field at a point then a test charge placed at that point would feel no force.
Date created: Mon, Mar 22, 2021 2:17 AM
Part D At which point is the electric field equal to zero ANSWER Correct from PHYSICS 230 at Rutgers University
Date created: Wed, Mar 24, 2021 10:20 AM
Where is the electric potential (with respect to infinity) equal to zero? Yes, the electric field is a vector and the electric potential is a scalar — so you would think that the question about...
Date created: Thu, Mar 25, 2021 5:32 AM
Two point charges, -9.10 μC and 21.29 μC, are placed at x = 0 cm and x = 8.00 cm, respectively. (a) At what point along the x axis is the electric field zero? What i did: i figured that the point should be on the left of the first charge, so before x=0 (should be negative). Then i resolve E1 + E2 =0 kQ1/r^2 + kQ2/r^2 =0
Date created: Sat, Mar 27, 2021 12:28 AM
Electric field is zero in that point because the sum of electric field vectors have same intensity and direction, but are opposite. That point is halfway between two like charges.
Date created: Sat, Mar 27, 2021 1:48 PM
At points to the right of the positive 6 − μ C object, its field is directed to the right and is stronger than the leftward field of the − 2. 5 − μ C object, so the two fields cannot be equal in magnitude to add to zero. We have argued that only at a certain point straight to the left of both charges can the fields they separately produce be opposite in direction and equal in strength to add to zero.
Date created: Sun, Mar 28, 2021 4:17 PM
Let x is distance from B where electric field is zero. Electric field due to + 9 Q charge is E 1 = k x 2 9 Q Electric field due to − 4 Q charge is E 2 = k (l − x) 2 − 4 Q These fields are in same direction. Net field is zero if E 1 + E 2 = 0 ⇒ k x 2 9 Q − k (l − x) 2 − 4 Q = 0 or, x 2 9 − (l − x) 2 4 = 0 or, 9 (l − x) 2 − 4 x 2 = 0
Date created: Mon, Mar 29, 2021 7:48 AM
Electric field is a Force and potential or voltage is the energy required to overcome this force or the energy required to move a particle from one position to other . 1. When electrical field is zero, the energy required to overcome it will also ...
Date created: Mon, Mar 29, 2021 3:41 PM
Determine the point other than infinity at which the total electric field is zero. Determine the point other than infinity at which the total electric field is zero.
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