Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2007PhysicsCommunication SystemActual

If the highest modulating frequency of the wave is (5 ~kHz ), the number of stations that can be accomodated in a (150 ~kHz ) bandwidth ?

Options

  1. A15
  2. B10
  3. C5
  4. DNone of these

Correct answer

A. 15

Step-by-step solution

Number of stations (= Band width Band width/stations ); Bandwidth per station (=2 5 ~kHz ) Total bandwidth (=150 ~kHz ). Number of stations (= 150 10 =15 )

Practice Communication System on Quantrex Academy →

More from Communication System

Assertion : Sky wave signals are used for long distance radio communication. These signals are in general less stable than ground wave signals. Reason : The state of ionosphere var 2019Assertion : Sky wave signals are used for long distance radio communication. These signals are in general less stable than ground wave signals. Reason : The state of ionosphere var 2019Assertion : Sky wave signals are used for long distance radio communication. These signals are in general, less stable than ground wave signals. Reason : The state of ionosphere va 2018A ground receiver receives a signal at 5 MHz , transmitted by a ground transmitter at a height of 320 ~m , which is 110 ~km away from it. Then it can communicate through (radius of 2018If the modulation index of an amplitude modulated wave is changed from 0 to 1 , then the transmitted power will be 2018In an amplitude modulated signal the maximum amplitude is 15 volt and minimum amplitude is 5 volt, then amplitude of modulating wave will be 2018A ground receiver receives a signal at 5 MHz , transmitted by a ground transmitter at a height of 320 ~m , which is 110 ~km away from it. Then it can communicate through (radius of 2018If the modulation index of an amplitude modulated wave is changed from 0 to 1 , then the transmitted power will be 2018 Full Communication System list All NEET PYQs