# Antennas

### Explanation of question 9

A dipole has been made too short. Its input impedance will be

1. resistive
2. inductive
3. capacitive
4. a or b or c

The answer is :- 3 When of the correct length, the input impedance will be of pure resistance. When the antenna is too short, the input impedance will be capacitive. Similarly, if too long, the input impedance will be inductive.

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