Home
Class 12
PHYSICS
An audio signal of V(m) = 5 sin 6pi xx 1...

An audio signal of `V_(m) = 5 sin 6pi xx 10^(3)t` is to be modulated on a carrier wave given by `V_(c) = 15sin 2pi xx 10^(5) t`
The frequencies of side bands and band width

A

103 KHz , 97 KHz , 6 KHz

B

130 KHz , 70 KHz , 6 KHz

C

130 KHz , 97 KHz , 3 KHz

D

103 KHz , 97 KHz , 3 KHz

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    AAKASH SERIES|Exercise Exercise - III (Modulation & Power)|9 Videos

  • COMMUNICATION SYSTEMS

    AAKASH SERIES|Exercise PROBLEM|15 Videos

  • COMMUNICATION SYSTEMS

    AAKASH SERIES|Exercise Exercise - II (Antenna)|7 Videos

  • COMMUNICATION SYSTEM

    AAKASH SERIES|Exercise LECTURE SHEET (LEVEL - I) (MAIN) (EXERCISE - IV) (Straight Objective & More than one Correct Answer Type Questions)|20 Videos

  • CURRENT ELECTRICITY

    AAKASH SERIES|Exercise PROBLEMS (LEVEL-II)|26 Videos