Question

Calculate the electric field at a point due to a uniformly charged spherical shell.

• A. \( \frac{Q}{4 \pi \epsilon_0 r^2} \)
• B. \( 0 \)
• C. \( \frac{Q}{4 \pi \epsilon_0 r} \)
• D. \( \frac{Q}{8 \pi \epsilon_0 r^2} \)

Hint:

For spherical symmetry, remember that the electric field inside a uniformly charged spherical shell is always zero, regardless of the shell’s charge or radius.