-the-inner-radius-is-15-cm-and-the-outer-radius-is-20-cm-what-is-the-capacitance

Question

A spherical capacitor is completely filled with a dielectric of relative permittivity κ=4.5κ = 4.5. The inner radius is 1.5 cm1.5	ext{ cm} and the outer radius is 2.0 cm2.0	ext{ cm}. What is the capacitance?

Accepted Answer

3.0×10−11 F3.0\$$times10^{-11}$$	ext{ F}

Answer

6.7×10−12 F6.7\$$times10^{-12}$$	ext{ F}

Answer

1.3×10−10 F1.3\$$times10^{-10}$$	ext{ F}

Answer

3.0×10−12 F3.0\$$times10^{-12}$$	ext{ F}

A spherical capacitor is completely filled with a dielectric of relative permittivity κ=4.5κ = 4.5. The inner radius is 1.5 cm1.5\(\text{ cm}\) and the outer radius is 2.0 cm2.0\(\text{ cm}\). What is the capacitance?

A spherical capacitor is completely filled with a dielectric of relative permittivity $kappa equals 4.5$ . The inner radius is $1.5 cm$ and the outer radius is $2.0 cm$ . What is the capacitance?