The amplitude of a gravitational wave decreases with distance r from its source as:

  1. 1r
  2. r
  3. it doesn't decrease
  4. 1r^2
Answer

A) 1r

Amplitude ∝ 1/r (intensity ∝ 1/r^2). SLO P-11-D-20 · Knowledge

Physics MCQ · More Gravitational Waves MCQs · Practise