Capacitance of a parallel plate capacitor in the presence of insulator having dielectric constant εr is C. If the dielectric is removed from plates, then new capacitance will be
Capacitance of a parallel plate capacitor in the presence of insulator having dielectric constant εr is C. If the dielectric is removed from plates, then new capacitance will be
Explanation
- Capacitance with dielectric: C = εr · C₀, where C₀ is the capacitance without dielectric.
- If the dielectric is removed, capacitance becomes C₀ = C / εr.
So, the new capacitance is C divided by εr.