Question

The number of particles crossing per unit area perpendicular to x axis in unit time N is given by

N= - D(n2-n1/x2-x1) where n1 and n2 are the number of particles per unit volume at x1 and x2 respectively. Deduce the dimensional formula for D.

Answer 1

Hey user!


Refer to the attachment given below!


#hope the answer helps!