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In the relation x = cos (omegat + kx), ...

In the relation `x = cos (omegat + kx)`, the dimension(s) of `omega` is/are

A

`[M^(0)LT]`

B

`[M^(0)L^(-1)T^(0)]`

C

`[M^(0)L^(0)T^(-1)]`

D

`[M^(0)LT^(-1)]`

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