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What is Dimensional Formula of Hubble constant ?

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Hubble constant can be defined as the ratio of receding velocity of  an extra galactic object to the distance of that object.

Mathematically,

Hubble constant(Ho) = Receding velocity(v)/distance(d) .

Dimensional Formula of Receding velocity = M0L1T-1
Dimensional Formula of Distance = M0L1T0

Putting these values in the given equation we get,

Dimensional Formula of Hubble constant = M0L0T-1
SI Unit of Hubble Constant is sec-1.

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