Question

Asos produced 30 waves in 6 second the distance between Crust and tough is 30 cm find the velocity .,frequency ,wavelength

Answer 1

Answer:

No. Of waves produced in 6s=30

No. Of waves produced in 1s=30÷6=5Hz

(Frequency)

Wavelength us the dist between two consecutive crests or two consecutive trough

Distance between crest and trough=30cm(half the wavelength)

Wavelength=30*2=60cm

Wavevelocity=frequency*wavelength

60*5=300cm/s

=3m/s

Hope it helps!