Question

A physical quantity is measured and the result is expressed as nu where u is the unit used and n is the numerical value. If the result is expressed in various units then

(a) n ∝ size of u

(b) n ∝u ²

^(c) n ∝ √u

(d) n ∝ 1/u

Answer 1

The correct answer is

(d) n ∝1/u