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What is Dimensional Formula of Velocity of Light in Vacuum?

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Velocity of Light in Vacuum is defined as the ratio of distanced travelled by light in vacuum to the time taken to do so. For Example: It takes 1/299792458 seconds for light in vacuum to pass 1 meter.

Mathematically,
Velocity of Light in vacuum = distance travelled / time taken = L/T.

Dimensional Formula of Length = M⁰L¹T⁰
Dimensional Formula of Time = M⁰L⁰T¹

Putting these values in above equation we get,
Dimensional Formula of Velocity of Light in Vacuum = M⁰L¹T^-1
SI unit of Velocity of Light in Vacuum is ms^-1

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