A10-cm-diameter parallel-plate capacitor has a 1.0 mm spacing. the electric field between the plates is increasing at the rate 5.0×105 v/ms .

After thorough researching, if a 10-cm-diameter parallel-plate capacitor has 1.0 mm spacing and the electric field between the plates is increasing at the rate 5.0×105 v/ms, the magnetic field strength from the distances should be 8.2 cm. The correct answer to the following statement is 8.2 cm.

0.11 m/s and 0.28 m/s should be correct