The concept of 'Inertia' was first formulated by which scientist before being formalized into laws by Newton? MCQ with Answer and Explanation

The concept of 'Inertia' was first formulated by which scientist before being formalized into laws by Newton?
A. Galileo Galilei
B. Aristotle
C. Johannes Kepler
D. Nicolaus Copernicus
Answer: Option A
Solution (By JKSSB Mock Tests)
Galileo Galilei developed the early concept of inertia, which Isaac Newton later refined into his First Law of Motion.

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Practice More Inventions and Discoveries Questions

Question #1
The invention of the multi-stage flash distillation process for large-scale seawater desalination was pioneered by whom?
A. James Watt
B. Robert Silver
C. Humphry Davy
D. Charles Parsons

Correct Answer: Option B


Explanation:
Professor Robert Silver patented the highly efficient multi-stage flash distillation process in the late 1950s.

Question #2
The invention of the common lead pencil using graphite strips encased in wooden cylinders was patented in its modern form by whom?
A. Nicolas-Jacques Conté
B. Lewis Waterman
C. John Loud
D. Walter Hunt

Correct Answer: Option A


Explanation:
Nicolas-Jacques Conté patented the process of mixing powdered graphite with clay and baking it to create modern pencil leads in 1795.

Question #3
The invention of the common household storage layout known as the tupperware container was patented by whom?
A. Roy Plunkett
B. Leo Baekeland
C. Earl Tupper
D. Waldo Semon

Correct Answer: Option C


Explanation:
Earl Tupper developed airtight polyethylene injection-molded containers featuring flexible snap lids in 1946.