Question

Is the electric field strength in FIGURE$\mathrm{Q}31.5$increasing, decreasing, or not changing? Explain.

Short answer

In figure$\mathrm{Q}31.5$the electric field strength is decreasing.

Step-by-step solution

Figure depicting the strength of the electric field

Figure is,

Explanation

When you point your right hand's thumb, your fingers curl counterclockwise.

$\frac{{\mathrm{d\varphi }}_{\mathrm{B}}}{\mathrm{dt}}$To get a clockwise rotation, it must be negative$\mathrm{B}$.

Included$\overrightarrow{\mathrm{B}}$is rotated in a clockwise direction

So ,

$\overrightarrow{\mathrm{E}}$is reducing in order to go in a clockwise direction