Gravity was discovered by:

(A) Mendel
(B) Newton
(C) Nikola Tesla
(D) Rudolf Diese

🧠 Explanation:

Sir Isaac Newton formulated the laws of gravity in the late 17th century, published in Mathematical Principles of Natural Philosophy. His discovery revolutionized physics, explaining celestial and terrestrial motion. Studying Newton’s work highlights its foundational role in classical mechanics, a key topic in physics. It underscores the impact of scientific inquiry on understanding natural phenomena, influencing engineering, astronomy, and modern technology with lasting implications for scientific advancement.