Question

Suppose the two plates of a capacitor have different areas. When the capacitor is
charged by connecting it to a battery, do the charges on the two plates have equal
magnitude. Or may they be different? Explain your reasoning.​

Answer 1

Answer:

The charge will remain same on both the capacitors even if they have different cross sectional areas

Explanation:

Large area plate capacitors charge more.

Answer 2

Answer:

Concept:

The process of a capacitor being charged and discharged is crucial because capacitors are only helpful in electronic timing circuits if we have the capacity to forecast and control the rate at which they charge and discharge. This occurs when the capacitor is put in contact with a voltage but the potential cannot instantly rise to the applied value. It tends to oppose the addition of more charge accumulation when the charge on the terminals builds up to its final amount. A capacitor can therefore be charged or discharged at a rate that relies on the elements listed below: the capacitor's capacitance and the circuit's resistance as they relate to charging and discharging.

Explanation:

• Always have equal charges on each plates. You need to comprehend the battery charge flow procedure.
• Positive ions are drawn to the positive terminal of the battery and vice versa, resulting in the release of electrons due to internal chemical processes.
• For a battery to produce electricity, current must flow from the opposite terminal of the battery to the one that is receiving the charges.
• A conductor's cross section or a circuit branch is where charges drift, resulting in current, which is simply a flow of charges.
• Any charges that are introduced at one end must be removed at the other.
• In order to maintain equilibrium, an equal number of electrons must depart from the second plate for every electron that enters the first terminal.
• Effectively, one plate receives excess negative charge while the other receives excess positive charge; nonetheless, both of these charges are always equal.
• As a result, a charged capacitor has a charge of +Q on one plate and -Q on the other. The capacitor is always charge-neutral as a whole.

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