Capacitors are used forGroup of answer choicesenergy storage.electronic filters.timing elements.all of the above

Answer

Capacitors serve multiple purposes in electronic circuits, and the given options reflect some of their key applications.

1. Energy Storage: Capacitors can store electrical energy in an electric field; this is one of their primary functions.
2. Electronic Filters: Capacitors are commonly used in filter circuits to allow certain frequencies to pass while blocking others.
3. Timing Elements: In combination with resistors, capacitors form timing circuits, such as those found in oscillators or delay circuits.

Conclusion

Given these functions, the correct answer is all of the above. Capacitors are versatile components used for energy storage, electronic filters, and timing elements in various electronic applications.