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The length of Marconi antenna at a place...

The length of Marconi antenna at a place is `1.5m`. What is the optimum transmission frequency?

Text Solution

Verified by Experts

Here, `l = lambda/4 = 1.5m`
`:. lambda = 4 xx 1.5 = 6m`
`v = c/lambda = (3 xx 10^8)/6`
`= 5 xx 10^(7) Hz = 50 MHz`.
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