Question

water has large dielectric constant but it is rarely used in capiacitors.explain why?​

Answer 1

Answer:

Water molecules are polar molecules with large value of relative permittivity (80). If the water (H2O) is used as dielectric between the plates of the capacitors, the water molecules due to polar properties will have a large value of conduction at certain voltage. ... Water has a large dielectric constant.

Answer 2

Explanation:

current suply less amount in capacitors to one terminal to other terminal