Computer-Networks
September 9, 2024Transmission-and-Propagation-Delay
September 9, 2024Transmission-and-Propagation-Delay
| Question 7 |
What is the bandwidth of the signal that ranges from 40 kHz to 4 MHz
| 36 MHz | |
| 360 kHz | |
| 3.96 MHz | |
| 396 kHz |
Question 7 Explanation:
Let fh is the highest frequency and fi is the lowest frequency.
Bandwidth = fh – fi = 4000 – 40 KHz = 3960 KHz = 3.96 MHz
Bandwidth = fh – fi = 4000 – 40 KHz = 3960 KHz = 3.96 MHz
Correct Answer: C
Question 7 Explanation:
Let fh is the highest frequency and fi is the lowest frequency.
Bandwidth = fh – fi = 4000 – 40 KHz = 3960 KHz = 3.96 MHz
Bandwidth = fh – fi = 4000 – 40 KHz = 3960 KHz = 3.96 MHz