which of the following physical quantities has the same dimensional formula as impulse

The physical quantity that has the same dimensional formula as impulse is momentum. Impulse is dimensionally expressed as [M1L1T−1][M^1L^1T^{-1}][M1L1T−1], which is the same as the dimensional formula for momentum. This is because impulse is defined as the change in momentum, and both have dimensions corresponding to mass ×\times × length ×\times × time−1^{-1}−1.