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The amplitude modulated (AM) radio wave ...

The amplitude modulated (AM) radio wave bends apreciably round the cornes of a `1mxx1m` board but the frequency modulated `(FM)` wave only negligible bends.If the average wavelengths of AMandFM waves are `lamda_0 and lamda_f`.

A

`lambda_a gt lambda_f`

B

`lambda_a= lambda_f`

C

`lambda_a lt lambda_f`

D

We don’t have sufficient information to decide about the relation of `lambda_a and lambda_f.`

Text Solution

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The correct Answer is:
A
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