A telephonic communication service is working at carrier frequency of 10GHz. Only 10% of it is utilized for transmission. How many telephonic channels can be transmitted simultaneously if each channel requires a bandwidth of 5kHz ?
A
2×105
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
2×106
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2×103
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2×104
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A2×105 N=110(10GHz)(5kHz) =1095×103=1065=2×105