Question

For the charge distribution provided, indicate the region (a to e) along the horizontal axis where a point exists at which the net electric field is zero?

1) a
2) b
3) c
4) d
5) e

Answer 1

The region along the horizontal axis where the net electric field is zero depends on the specific charge distribution shown in Figure 18.40.

Step-by-step explanation:

In order to determine the region along the horizontal axis where the net electric field is zero, we need to consider the charge distribution. Unfortunately, you haven't provided the specific charge distribution or Figure 18.40, which would help in answering the question accurately. However, in general, the net electric field is zero at points equidistant from positive and negative charges along the horizontal axis.

For example, if there are positive charges on the right side and negative charges on the left side, the net electric field at a point at the center between them would be zero. So, the answer depends on the specific charge distribution shown in Figure 18.40.

Please provide more information or refer to Figure 18.40 to determine the specific region (a to e) where the net electric field is zero.