Doc Al Mentor Messages 45,591 Reaction score 2,492 Apr 11, 2008 #31 mjsd said: But I firmly believe that I did no wrong when I got 1431 Hz for the answer although I didn't show my actually workings here. Perhaps I've misinterpreted what you've been saying. Only one way to find out: Show your work and let's take a look. Up to you.
mjsd said: But I firmly believe that I did no wrong when I got 1431 Hz for the answer although I didn't show my actually workings here. Perhaps I've misinterpreted what you've been saying. Only one way to find out: Show your work and let's take a look. Up to you.