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Physics · 2013
JEE Main 2013 · 2013-04-07 Offline · Q42
A diode detector is used to detect an amplitude modulated wave of 60 % modulation by using a condenser of capacity 250 pico farad in parallel with a…
A diode detector is used to detect an amplitude modulated wave of $\displaystyle 60 \%$ modulation by using a condenser of capacity $\displaystyle 250$ pico farad in parallel with a load resistance $\displaystyle 100$ kilo ohm. Find the maximum modulated frequency which could be detected by it.
Official answer
(3)
10.$\displaystyle 62$ kHz
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JEE Main 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.