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The velocity of water wave v may depend ...

The velocity of water wave `v` may depend on their wavelength `lambda`, the density of water `rho` and the acceleration due to gravity `g`. The method of dimensions gives the relation between these quantities as

A

v

B

`v^(2)prop g lambda`

C

`v^(2)prop g lambda^(2)`

D

`v^(2)prop g^(-1) lambda^(2)`

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