Login
Register
All Subjects Topic Wise MCQs
PPSC Papers (All Departments)
OTHERS Past Papers FPSC, NTS etc.
Who discovered the “Universal Law of Gravitation”?

Who discovered the “Universal Law of Gravitation”?

  • (A) Sir Isaac Newton
  • (B) Albert Einstein
  • (C) Galileo Galilei
  • (D) William Rontgen
  • In 1687, Sir Isaac Newton published his famous book, Philosophiae Naturalis Principia Mathematica, in which he enunciated the Universal Law of Gravitation. This law states, in essence, that every piece of matter in the universe attracts every other piece of matter with a force proportional to the product of their masses and inversely proportional to the square of the distance between them. This law was revolutionary, for it united the fall of objects on earth with the motion of objects in the sky, such as the planets and the Moon.
  • 1. Sir Isaac Newton:
  • - He discovered the Universal Law of Gravitation in 1687.
  • - The law states that every object in the universe attracts every other object with a force proportional to their masses and inversely proportional to the square of the distance between them.
  • - The work also shows us why planets orbit around the sun and why things fall to the earth.
  • 2. Albert Einstein:
  • - He is a famous physicist who developed the Theory of Relativity.
  • - The theory is based on the fact that gravity is just the curvature of space and time.
  • 3. Galileo Galilei:
  • - He is famous for being called the father of modern science.
  • - He studied and experimented with motion, falling bodies, and astronomy, and he improved the telescope.
  • 4. Wilhelm Conrad Röntgen:
  • - He is a German physicist who invented X-rays in 1895.
  • - His work changed everything in medical science.
Facebook
WhatsApp
Related MCQs:

 ‘NATO’ is an abbreviation of:

March 18, 2026 No Comments
  • (A) North Atlantic Treaty Organization
  • (B) Non-Aligned Treaty Organization
  • (C) Non-Aligned Trading Organization
  • (D) North American Transport Organization

You May Like

Comment

All Subjects

PPSC PAST PAPERS

PPSC

SPSC PAST PAPERS

FPSC PAST PAPERS

KKPSC PAST PAPERS

Explore Kazmi MCQs for comprehensive practice and preparation in various subjects. Boost your knowledge with expertly curated multiple-choice questions and detailed solutions.

Facebook Youtube

Site Pages.

Top Categories.

Site Links.

© 2026 Kazmi MCQs. Content owned by Kazmi.

You cannot copy content of this page

Scroll to Top