Physics General Knowledge Questions: Physics GK Question for Competitive Exams
In this post, I am sharing important physics questions. Practice physics gk with these important and selective physics questions and answers. You should try to memorize this collection of physics general knowledge questions for better results in competitive exams.
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These Physics related questions are useful and there is strong chance to ask these physics questions again for competitive exam of 2018 like IAS, Bank PO, SSC CGL, RAS, CDS, UPSC exams and all state-related exams.
You should also check General Science Questions and Chemistry GK Questions for better practice of Physics General knowledge for Competitive Exams. Try to solve these basic physics questions for better results in SSC an
Physics GK Questions - Basic Physics Questions and Answers
Q.Who was the first pre-Socratic philosopher to suggest that matter could neither be created nor destroyed?
Ans . Parmenides
Q. In 1729 AD, Pieter Van Musschenbroek used the term ‘PHYSICS’ for the first time. What was the subject called so far?
Ans . Natural philosophy
Q. Which Greek philosopher suggested that the material world was composed of four basic elements – air, water, fire and earth?
Ans . Empedocles
Q. Who in 1231 was the first to describe the science of optics?
Ans . Robert Grosseteste
Q. Who was burnt to death for suggesting that the sun might be an ordinary star?
Ans . Giordano Bruno
Q. Who in 1643 was the first person to create vacuum above the liquid?
Ans . Evangelista Torricelli
Q. Who in 1786 invented the gold leaf electroscope?
Ans . Abraham Bennet
Q. Who encouraged Newton to write his idea for Principia?
Ans . Edmund Halley
Q. Who in 1808 discovered polarization of light and introduced the term ‘Polarization’?
Ans . Etienne-Louis Malus
Q. The first scientist to apply scientific reasoning to cosmology was Rene Descartes. What was his theory called?
Ans . Vortex Theory
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