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The number of particles crossing a unit ...

The number of particles crossing a unit area perpendicular to X-axis in unit time is given by `n= -D (n_2 - n_1)/(x_2 - x_1)`. Where, `n_1` and `n_2` are number of particles per unit volume for the value of x meant to` x_2 and x_1` .Find the dimensions of the diffusion constant D.

A

`M^(@) LT^(3)`

B

`M^(@)L^(2)T^(-4)`

C

`M^(0)LT^(-2)`

D

`M^(0)L^(2)T^(-1)`

Text Solution

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The correct Answer is:
D
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