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JEE MAIN 2021
17-03-2021 S2
Question
A carrier signal $C(t)=25 \sin \left(2.512 \times 10^{10} t\right)$ is amplitude modulated by a message signal $m(t)=5 \sin \left(1.57 \times 10^8 t\right)$ and transmitted through an antenna. What will be the bandwidth of the modulated signal ?
Select the correct option:
A
8 GHz
B
2.01 GHz
C
1987.5 MHz
D
50 MHz
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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