# Antennas

### Explanation of question 8

The practical length of a dipole will be approximately

1. 5% of its electrical length
2. 95% of its electrical length
3. 105% of its electrical length
4. 195% of its electrical length

The answer is :- 2 The practical length is about 5% shorter than the electrical length, i.e. it is approximately 95% of its electrical length.

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