II. WAVE CALCULATIONS
Solve the following problems and show all solutions (Given, Formula, Solution, Final Answer). 5 points for each
problem The formula for frequency is:
f= c/2 (unit is Hertz or Hz or 1/s or s)
The formula for wavelength is
a=clf (unit is meter or m)
The value of speed of light (c) is
c=3 x 10 m/s or 300,000,000 m/s
1. What is the frequency of a light whose wavelength is 4.50 x 10-7 m?
Given:
Unknown:
Formula:
Solution:
Final Answer:
SILI
2. A radio wave has a wavelength of 34 m, find its frequency.
Given:
Unknown:
Formula:
Solution:
Final Answer:
3. What is the wavelength of an EM wave of frequency 25,000 Hz?
Given:
Unknown:
Formula:
Solution:
Final Answer:​