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Last Updated On [03-11-2023]

Modulation is the process of superposing

1)

Low frequency audio signal on high frequency waves

2)

Low frequency radio signal on low frequency audio waves

3)

High frequency audio signal on low frequency radio waves

4)

Low frequency audio signal on low frequency radio waves


Question ID - 100435 :-

Modulation is the process of superposing

1)

Low frequency audio signal on high frequency waves

2)

Low frequency radio signal on low frequency audio waves

3)

High frequency audio signal on low frequency radio waves

4)

Low frequency audio signal on low frequency radio waves

1 Answer
5876 Votes
3537

Answer Key : (1) -

Modulation is a process of superposing a low frequency audio signals (called modulating signal) on a high frequency radio wave called carrier wave



Next Question :

The losses in transmission lines are

1)

Radiation losses only

2)

Conductor heating only

3)

Dielectric heating only

4)

All of the above


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