The distance between two successive crests of a water wave is 0.25m. If a particle on the surface of the water makes four complete vertical oscillations in one second. Calculate the speed of the wave.

a

4ms\(^{-1}\)

b

3ms\(^{-1}\)

c

2ms\(^{-1}\)

d

1ms\(^{-1}\)

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Correct Option
d

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Discussions (3)

Sensei
2 months ago

obviously

favouremeka
1 year ago

but why did you choose 3 instead of 1

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