CHARACTERISTICS OF WAVE MOTION-Cont. - 14182_24
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CHARACTERISTICS OF WAVE MOTION-Cont. - 14182_23
Reflection
Neets Module 10-Introduction to Wave Propagation, Transmission Lines, and Antennas
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Here is another problem. If a wave has a velocity of 1,100 feet per second and a
wavelength
of 30
feet, what is the
frequency
of the wave?
By transposing the general equation:
To find the velocity, rewrite the equation as:
v =
I
Let’s work one more problem, this time using the metric system.
Suppose the
wavelength
is 0.4 meters and the frequency is 12 kHz. What is the velocity?
Use the formula:
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