Question: Find the wavelength (lambda), frequency (f), or medium speed (v) based on given information. (use pi = 3.14) a. f = 10kHz, medium speed is

 Find the wavelength (lambda), frequency (f), or medium speed (v) based

Find the wavelength (lambda), frequency (f), or medium speed (v) based on given information. (use pi = 3.14) a. f = 10kHz, medium speed is 2 times 10^8 m/s b. lambda = 0.5m, medium speed is 2.5 times 10^8 m/s c. f = 10MHz, lambda = 30m Considering the channel that has transmission bit rate of 128kbps, if one image file, size of 1.5Mbytes, is transmitting over this channel, how long will it take in second to send this image file? Find data rate (R) or transmission time based on given information. a. A line has transmission rate of 5Mbps. What is the transmission time? b. A line has transmission tine of 0.25 mu s. What is the data rate? Assume that 1 symbol is transmitted over the 1 Mbps line and 1 symbol has 4 bits. Find the Transfer time and needed number of wires in each transfer mode a. Parallel transfer mode b. Serial transfer mode

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