Answers

The Brainliest Answer!
2015-02-17T13:00:22+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
As distance between crest and trough is 10 m, the wavelength is 10*2 = 20 m
Frequency = Number of cycles per second or, in this situation, number of full waves per second = 20 Hz
Velocity of ripple = Wavelength * frequency = 20 * 20 = 400 m/s
3 3 3
the wavelength is 10 CM not 10 M .
so the velocity of the ripple is 4.00 m/s
Yes you are correct. Sorry for the mistake.