Physics-Objective Related Question Answers
701. Who discovered that white light consist of different colours?
Isaac Newton
702. Light is an electromagnetic wave -?
Heinrich Hertz
703. Who discovered the 3 primary colours?
Thomas Young
704. The term Energy was coined by -?
Thomas Young
705. Who discovered that Speed of light varies in different media?
Leon Foucault
706. Raman effect was discovered by…. on….?
C.V Raman; Feb. 28; 1928
707. Why February 28 is celebrated as National Science Day?
Discovery of Raman effect
708. C. V Raman was awarded Nobel Prize in?
1930
709. Raman effect is associated with?
Scattering of light
710. Blue colour of sea was explained by?
C.V. Raman
711. Celsius to Kelvin Scale conversion formula is?
K = C + 273.15
712. Kelvin to Celsius C conversion formula is?
C= K- 273.15
713. Father of Indian Space Research?
Vikram Sarabhai
714. Father of Indian Atom Bomb?
Raja Ramanna
715. Father of Hydrogen Bomb?
Edward Teller
716. Father of Atom Bomb?
Robert Oppenheimer
717. Father of Modern Physics?
Albert Einstein
718. Who discovered Lightening conductor?
Benjamin Franklin
719. Who discovered Bifocal lens?
Benjamin Franklin
720. Who discovered Astronomical telescope?
Galileo
721. Who is known as Father of electricity?
Michael Faraday
722. Law of electrolysis was propounded by?
Michael Faraday
723. Concept of electric field was put forward by?
Michael Faraday
724. Who Invented Dynamo?
Michael Faraday
725. Who discovered Electromagnetic induction?
Michael Faraday
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