Science and Technology
Quick practice
Question 1 of 5
AM is used for broadcasting because
A
It requires less transmitting power compared with other systems
B
No other modulation system can provide the necessary bandwidth faithful transmission
C
Its use avoids receiver complexity
D
It is more noise immune than other modulation systems
Concepts
Space Technology
Genetic Eng and Bio technology
Computer and Technology
Communication
Defence
Nuclear Science
IPR and other Miscellaneous Issues
Nanotechnology
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