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QJEEM18Ph5319: JEE Main 2018 Physics - Class 12 JEEM18Ph5319 Solution: The number of amplitude modulted broadcast stations that can be …

The number of amplitude modulted broadcast stations that can be accomodated in a 300 kHz band width for the highest modulating frequency 15 kHz will be :

Multiple Choice Options

  • A 20
  • B 15
  • C 10
  • D 8

Step-by-Step Verified Solution

Given, modulating frequency = 15 kHz

∴ Bandwidth of one channel = 2 × 15 = 30 kHz

∴ No of stations = 30030 = 10

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