What is frequency What is wavelength Calculate the frequency of s.pdf

What is frequency? What is wavelength? Calculate the frequency of signals with wavelengths
of 40 m, 5 m, and 8 cm. A commonly used frequency range is 902 to 928 MHz. Compute the
bandwidth of this frequency range? Classify the following applications of electronic
communications as simplex (one-way) or duplex (two-way). [Research Question]
Solution
Answer :
1.What is frequency ?
Answer :
1.The number of cycles per unit of time is called frequency.
2.Frequency is measured in the Hertz units(Hz)
3.Frequency related the number of waves that pass a fixed place in a given amount of time.
..............
2.What is Wavelength ?
Answer :
1.Wavelength is the Distance Between the identical points of two consecutive waves.
2.It represented by Greek letter (lambda)
3.Usually it is measured in meters.
4. =v/f where v=speed & f=frequency
.....................

1. What is frequency? What is wavelength? Calculate the frequency of signals with wavelengths
of 40 m, 5 m, and 8 cm. A commonly used frequency range is 902 to 928 MHz. Compute the
bandwidth of this frequency range? Classify the following applications of electronic
communications as simplex (one-way) or duplex (two-way). [Research Question]

Solution

Answer :
1.What is frequency ?
Answer :
1.The number of cycles per unit of time is called frequency.
2.Frequency is measured in the Hertz units(Hz)
3.Frequency related the number of waves that pass a fixed place in a given amount of time.
..............
2.What is Wavelength ?
Answer :
1.Wavelength is the Distance Between the identical points of two consecutive waves.
2.It represented by Greek letter (lambda)
3.Usually it is measured in meters.
4. =v/f where v=speed & f=frequency
....................