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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
(a) 15
(b) 10
(c) 5
(d) None of these
Correct Answer:
15
Explanation:
Number of stations = Band width / (Band width/stations)
Band width per station = 2 × 5 Hz
Total band with = 150 kHz.
Number of stations = 150 / 10 = 15
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
- The de-Broglie wavelength associated with an electron accelerated by a potential
- The total energy of a simple harmonic oscillator is proportional to
- When the wavelength of sound changes from 1 m to 1.01 m,
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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