Question

Choose the odd one out and give reason: m^2 Pa^2 cm^2 hectare

Answer 1

Answer:

nothing is the answer.

Answer 2

Explanation:

Pressure =areaforce . 

pa . dyne and  N×m−2 are the units of pressure whereas kg-wt  is the unit of force

Option A, B, and C are units of pressure.

Option D is a unit of force/weight