WBCS.LIVE practice question

Which of the following laws represented by the formula T2 ∝ R3, compares the orbital period and radius of the orbit of a planet with that of other planets?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Hubble’s Law
  2. Copernicus’s Law
  3. Kepler’s Third Law
  4. Bragg’s Law

Correct answer and explanation

Correct answer: Kepler’s Third Law