Question

For which medium capacitance is high ? Air , mica , water , or metal ?

Answer 1

Answer:

Metal

Explanation:

Metals are assumed to have a high value of dielectric constant so they have high capacitance.

Answer 2

Answer

Metals have high capacitance

Explanation:

Because the Metals are assumed to have a high value of dielectric constant so they have high capacitance.

The capacitor is a component which has the ability or capacity t store energy in the form of an electrical charge producing a potential difference across its plates, much like a small rechargeable battery.

We use conductive metal plates  in a capacitor. because it has high capacitance.