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A radio can tune into any station in the...

A radio can tune into any station in the `7.5 MHz` to `12 MHz` band. What is the corresponding wavelength of band?

Text Solution

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The correct Answer is:
A, B, D
`lambda=c//f`
`lambda_1=(3xx10^8)/(7.5xx10^6)=40m`
`lambda_2=(3xx10^8)/(12xx10^6)=25m`.
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