i'm doing a lab and i have a chart which requires me to find the wavelength. The chart looks like this:
Frequency(f) Period (T) Length (l) Wavelength (lambda)
512 ? .15 ?
the equation is basically what im looking for
The Attempt at a Solution
I think that L1=1/4 (lambda), and every time you go up a length is goes up (3/4, 5/4 etc.) Is this correct? Because then i could just sub in the length and solve for lambda.