plz answer fast
Represent graphically by two separate diagram in each case.
I)two sound waves having the same frequency but different amplitude.
2)two sound waves having different amplitude and also different wavelength
3)two sound waves having the same amplitude but different frequency.
PLZ answer fast.i have SA2 science on monday(27-3-2011).plz.and with the diagrams
Hi,
(1) Sound waves with same frequency but different amplitudes:
(2) Sound waves having different amplitude and different wavelength:
(3) Sound waves having same amplitude and different wavelength:
