BPSC – Combined Competitive Examination · ಪ್ರಶ್ನೆ 117
Who first defined motion (scientifically)?
ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ
ಉತ್ತರ: (D) Galileo
ವಿವರಣೆ
Galileo's experiments on inclined planes and falling bodies laid the foundation of kinematics.
- (A) ತಪ್ಪು
Wrong: Newton formulated laws later, building on Galileo.
- (B) ತಪ್ಪು
Wrong: laws of planetary motion.
- (C) ತಪ್ಪು
Wrong: geocentric model.
- (D) ಸರಿ
Correct: Galileo first described motion and inertia experimentally.
- (E) ತಪ್ಪು
Wrong: only one of the options A–D is correct.