Multiple choice

Which of the following scientists announced the universal law of gravitation?

  1. Louis Pasteur

  2. C.V. Raman

  3. Faraday

  4. Issac Newton

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Isaac Newton announced the universal law of gravitation, describing the gravitational attraction between all objects with mass. Louis Pasteur worked in microbiology, C.V. Raman in physics (Raman effect), and Faraday in electromagnetism. Note: 'Issac' should be 'Isaac'.