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a_sh-v [17]
3 years ago
11

4

Physics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

C. amount of charge on the source charge.

Explanation:

Electric field lines can be defined as a graphical representation of the vector field or electric field.

Basically, it was first introduced by Michael Faraday and it is typically a curve drawn to the tangent of a point is in the direction of the net field acting on each point.

The number, or density, of field lines on a source charge indicate the amount of charge on the source charge. Therefore, the density of field lines on a source charge is directly proportional to quantity of charge on the source.

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At what distance along the z-axis is the electric field strength a maximum?
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<span>where x is the distance along the axis from the plane of the ring, R is the radius of the ring, qs is the linear charge density, T is the angle of the field from the x-axis. </span>

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<span>(x^2 + R^2)^-1.5 - 3*x^2*(x^2 + R^2)^-2.5 = 0 </span>

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<span>(x^2 + R^2) - 3*x^2 = 0 </span>

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<span>-2*x^2 = -R^2 </span>

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