Question

The no.of particles crossing per unit area perpendicular to Z axis per unit time is given by N =(N2-N1)/(Z2-Z1) , where N1 and N2 are the no.of particles per unit volume at Z2 and Z1 respectively.What is the dimensional formula for D ?​

Answer 1

Explanation:

2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!

Complete the table below, showing

how substances of daily use are

classified

Substances in daily use

Man-made

Abiotic

Plant origin

SO SORRY

Answer 2

The no.of particles crossing per unit area perpendicular to Z axis per unit time is given by N =(N2-N1)/(Z2-Z1) , where N1 and N2 are the no.of particles per unit volume at Z2 and Z1 respectively.What is the dimensional formula for D ?