AIIMS 2018 Physics Modulation Assertion Reason Question
Each of these questions contains two statements. Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below. Assertion (A) Audio signal of frequency 10 kHz cannot be transmitted over long distance without modulation. Reason (R) Length of the antenna required λ/4 should have practical value.
If both Assertion and Reason are true and Reason is correct explanation of Assertion.
If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.
Correct Answer
Detailed explanation coming soon.
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