How many 660kHz waves can be on a 5 mile transmission line simultaneously?

Explanation

To find out how many 660 kHz waves can be on a 5-mile transmission line simultaneously, we can follow these steps:

### Step 1: Identify the given values
- Frequency (f) = 660 kHz
- Distance (D) = 5 miles

### Step 2: Convert the frequency to standard units
- Convert kHz to Hz:
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