Frequency = (speed of wave) / wavelength = (3 x 10^8) / 12 = 1/4 x 10^8 =
Explanation:
This is truly a fasinating question, not because of its content but because people can keep answering the same basic question over and over and feel they have contributed something new and creative. There is a simple formula
speed of wave = frequency x wavelength
with the usual speeds being the one for sound or the one for electromagnetic waves. Solving this equation is one of the most basic calculations one can do. Most of users here can do this without ever putting a pencil point on a sheet of paper. There is a change in most cases when this reappears, namely the numbers change, but the concept does not. Example, here solving for frequency
Frequency = (speed of wave) / wavelength = (3 x 10^8) / 12 = 1/4 x 10^8 =
Answers & Comments
Answer:
Frequency = (speed of wave) / wavelength = (3 x 10^8) / 12 = 1/4 x 10^8 =
Explanation:
This is truly a fasinating question, not because of its content but because people can keep answering the same basic question over and over and feel they have contributed something new and creative. There is a simple formula
speed of wave = frequency x wavelength
with the usual speeds being the one for sound or the one for electromagnetic waves. Solving this equation is one of the most basic calculations one can do. Most of users here can do this without ever putting a pencil point on a sheet of paper. There is a change in most cases when this reappears, namely the numbers change, but the concept does not. Example, here solving for frequency
Frequency = (speed of wave) / wavelength = (3 x 10^8) / 12 = 1/4 x 10^8 =
0.25 x 10^8 Hz = 25 MHz