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The function f is given by f = A sin alp...

The function `f` is given by `f = A sin alpha x + B cos beta t`, where `x` is displacement and `t` is the time. The dimensions of `alpha//beta` is

A

velocity^-1

B

velocity gradient

C

angualr velocity

D

angular momentum

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The correct Answer is:
a
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TARGET PUBLICATION-MEASUREMENTS-COMPETITIVE THINKING ( DIMENSIONAL ANALYSIS)
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