Q29.The number of amplitude modulated broadcast stations that can be accommodated in a 300kHz band width for the highest modulating frequency 15kHz will be: (1) 20 (2) 10 (3) 8 (4) 15
What This Question Tests
This question directly tests the basic understanding of bandwidth requirements for amplitude modulated signals and how to calculate the number of channels that can be accommodated.
Concepts Tested
Formulas Used
Bandwidth_AM = 2f_m
Number of channels = Total bandwidth / Bandwidth_per_channel
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📋 Question Details
- Chapter
- Communication Systems
- Topic
- Amplitude Modulation
- Year
- 2018
- Shift
- 15 Apr Shift 1 Online
- Q Number
- Q29
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 15: Communication Systems
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