Physics

The dimensional formula of velocity gradient is


ANSWER

$$[M^0L^0T^{-1}]$$


SOLUTION
Velocity Gradient $$V$$ is defined as rate of change in velocity per unit of distance. Mathematically, Velocity Gradient= velocity/distance.
Dimensionally $$V=\dfrac { \left[ { M }^{ 0 }{ L }^{ 1 }{ T }^{ -1 } \right]  }{ \left[ L \right]  } =\left[ { M }^{ 0 }{ L }^{ 0 }{ T }^{ -1 } \right] $$
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