A capacitor has some dielectric between its plates, and the capacitor is connected to a DC source. The battery is now disconnected and then the dielectric is removed. State whether the capacitance, the energy stored in it, electric field, charge stored and the voltage will increase ro remain constant.

Explanation

To analyze the effects of removing the dielectric from a capacitor after disconnecting it from a DC source, we need to consider the relationships between capacitance, charge, voltage, electric field, and energy stored in the capacitor.

### Step-by-Step Solution:

1. **Understanding Capacitance with Dielectric**:
- When a dielectric material is placed between the plates of a capacitor, the capacitance \( C \) increases. The capacitance with a dielectric is given by \( C = \kappa C_0 \), where \( \kappa \) is the dielectric constant and \( C_0 \) is the capacitance without the dielectric.

2. **Disconnecting the Battery**:
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