JEE Main 2020 Physics question
Not in JEE or NEET syllabus
An amplitude modulated wave is represented by the expression volts. The minimum and maximum amplitudes of the amplitude modulated wave are, respectively :
Answer: (C)
Solution
The paper's own working gives = 5 + 3 = 8 V and = 5 − 3 = 2 V, which
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