AIIMS 2015 Physics Question Paper for free online practice with solutions
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Question : 60 of 60
Marks:
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Assertion (A) : Audio signal of frequency 10 kHz cannot be transmitted overlong distance without modulation.
Reason (R) ; Length of the antenna required λ/4, should have practical value.
Reason (R) ; Length of the antenna required λ/4, should have practical value.
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