If qf is the free charge on the capacitor plates and qb is the bound charge on the dielectric slab of dielectric constant K placed between the capacitor plates, then bound charge qb can be expressed as

If qf is the free charge on the capacitor plates and qb is the bound

1.	If qf is the free charge on the capacitor plates and qb is the bound charge on the dielectric slab of dielectric constant K placed between the capacitor plates, then bound charge qb can be expressed as
Answer» If $q_{f}$ is the free charge on the capacitor plates and $q_{b}$ is the bound charge on the dielectric slab of dielectric constant $K$ placed between the capacitor plates, then bound charge $q_{b}$ can be expressed as

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If qf is the free charge on the capacitor plates and qb is the bound charge on the dielectric slab of dielectric constant K placed between the capacitor plates, then bound charge qb can be expressed as

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