Question

The dimension of specific gravity is:-

• A. $\left[M^0{L}^0{T}^0\right]$
• B. $\left[M^{0}L{T}^{-2}\right]$
• C. $\left[M^{0}L{T}^{-1}\right]$
• D. $\left[M{L}^{-3}{T}^0\right]$

Answer 1

The correct option is A $\left[M^0{L}^0{T}^0\right]$

specific gravity is the ratio of two density so it does not have any unit so ans is A