Physics

The physical quantity having dimensions $$2$$ in length is:


ANSWER

Power


SOLUTION
$$Power  =  ML^{2} T^{-3}$$
$$Acceleration = LT^{-2}$$
$$force \ constant  =  M^{1}L^{0}T^{-2}$$
$$Stress = F/A = ML^{-1}T^{-2}$$
Hence, option A is correct.
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