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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 self induced e.m.f. in a 0.1 H coil when the current in it is changing
- A source and an observer approach each other with same velocity 50 m/s. If the frequency
- Two bodies of mass 0.25 kg each moving towards each other with velocity
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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