A) momentum
B) acceleration
C) force
D) moment of force
Correct Answer: D
Solution :
(a) Momentum = mv Dimensions of momentum = dimension of mass \[\times \] dimension of velocity \[=[ML{{T}^{-1}}]\] (b) Acceleration \[=[{{M}^{0}}L{{T}^{-2}}]\] (c) Force \[=[ML{{T}^{-2}}]\] (d) Moment of force \[=F.s=[ML{{T}^{-2}}]\times [L]\] \[=[M{{L}^{2}}{{T}^{-2}}]\]
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