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Q.
The symbols of a capacitor with fixed capacitance and with variable capacitance is
Electrostatic Potential and Capacitance
Solution:
The symbol of a capacitor with fixed capacitance and with variable capacitance is $-||-$ and $-||-$ For fixed capacitance, the capacitance value $(C)$ remains same but for variable capacitance $C$ can be changed as per our requirement within the given range.