The fig above shows two waveforms X and Y. If the frequency of X is 30Hz what is the frequency of Y

Memevictor

7 years ago

For X ,number of wavelength = 1 frequency= 30 . frequency = no of wavelength/time , time= n/f = 1/30 =0.33. Both x and y travel with d same time . number of wavelenghs of y= 2.5 therefore f=n/t= 2.5/0.33 = 75. Hope you find this useful

maestroo

7 years ago

Ogbeni be solving this things,,, we are not here to cram

Ediyangaette

1 year ago

imn x the is 1 wavelength for 30hz .
if in y there is 2.5 wavelength,
its frequency would be =2.5 *30
=75hz.

Memevictor

7 years ago

2.5 / 0.033=75

feyks_akinslady

2 months ago

where did you guys see the 2.5 the diagram isn't clear

Peteraymond

1 year ago

1/30 is 0.033 not 0.33

seyikay

1 year ago

please explain how