Given below are two |Communication Systems |JEEMAIN 2021

JEE MAIN 2021

25-02-21 S1

Question

Given below are two statement :
Statement-I: A speech signal of 2 kHz is used to modulate a carrier signal of 1 MHz. The band width requirement for the signal is 4 kHz.
Statement-II : The side band frequencies are 1002 kHz. and 998 kHz.
In the light of the above statements, choose the correct answer from the options given below:

Select the correct option:

Statement I is true but Statement II is false

Statement I is false but Statement II is true

Both Statement I and Statement II are true

Both Statement I and Statement II are false

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution