The need for modulation is
Text Solution
Verified by ExpertsThe correct answer is:
C
Modulation is needed to increase the strength of the audio signal so that it can reach to larger distances. Hence option is correct answer.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A message signal of frequency is used to modulate a carrier of frequency , then the frequencies o…
For an amplitude modulated wave, the maximum and minimum amplitudes are and respectively. Then th…
The refractive index of ionosphere is
The radio horizon of the transmission of an antenna placed on floor in a shopping mall, where the …
The process of retrieval of information from the carrier wave
An amplitude modulate wave is represented by volt where is in seconds. Then the ratio of the uppe…