Explanation

• The title "Father of Physics" has not been given to a single scientist.
• Newton, Galileo and Einstein have all been called "Fathers of Modern Physics."
• Newton was called this because of his famous law of motion and gravitation,
• Galileo for his role in the scientific revolution and his contributions on observational astronomy.
• Sir Isaac Newton is often called the "Father of Modern Physics"
• Einstein for his groundbreaking theory of relativity