What principle did Niels Bohr introduce to describe wave-particle duality?
Answer
Complementarity
98768 Intermediate Trivia Questions
98768 public questions at this depth. How many can you answer?
What was the title of Niels Bohr's 1913 paper on atomic structure?
Answer
On the Constitution of Atoms and Molecules
In which English city did Niels Bohr work with Ernest Rutherford?
Answer
Manchester
What was the name of Niels Bohr's brother, a famous mathematician?
Answer
Harald Bohr
What was the original name of the institute founded by Niels Bohr in 1921?
Answer
Institute of Theoretical Physics
What principle, formulated by Bohr, states that quantum mechanics must reduce to classical physics?
Answer
Correspondence principle
What was the title of Rosalind Franklin's 1953 Nature paper with Raymond Gosling?
Answer
Molecular Configuration in Sodium Thymonucleate
What organization funded Rosalind Franklin's virus research at Birkbeck?
Answer
Agricultural Research Council
What type of X-ray tube did Rosalind Franklin use for DNA diffraction?
Answer
Ehrenberg-Spear microfocus X-ray tube
Who was the French scientist Rosalind Franklin collaborated with in Paris?
Answer
Jacques Mering
On what date were Rosalind Franklin's DNA papers published in Nature?
Answer
25 April 1953
Who was the head of the Physics Department at Birkbeck College when Rosalind Franklin worked there?
Answer
John Desmond Bernal
What was the name of the fellowship that funded Rosalind Franklin's work at King's College?
Answer
Turner and Newall Fellowship
What is the approximate diameter of DNA as measured by Rosalind Franklin?
Answer
2 nanometres
What French laboratory did Rosalind Franklin work at from 1947 to 1950?
Answer
Laboratoire Central des Services Chimiques de l'État
Who was Rosalind Franklin's PhD supervisor at Cambridge?
Answer
Ronald Norrish
Who was the director of the Biophysics Research Unit at King's College?
Answer
John Randall
What was the name of the research unit at King's College where Rosalind Franklin worked?
Answer
Biophysics Research Unit
What aspect of coal did Rosalind Franklin research?
Answer
Structure and porosity
What disease caused Rosalind Franklin's death?
Answer
Ovarian cancer
What virus structure did Rosalind Franklin investigate later in her career?
Answer
Tobacco mosaic virus
Which two scientists used Rosalind Franklin's data to propose the DNA double helix?
Answer
Watson and Crick
What type of glass did Faraday develop to improve optical instruments?
Answer
heavy flint glass
Which prestigious position did Faraday twice decline?
Answer
President of the Royal Society
What element did Faraday first succeed in liquefying?
Answer
chlorine
Which British banknote featured Michael Faraday?
Answer
£20 note
What title did Faraday hold as a professor at the Royal Institution?
Answer
Fullerian Professor of Chemistry
What effect describes the rotation of light polarization in a magnetic field?
Answer
Faraday effect
Which scientist mentored Faraday at the Royal Institution?
Answer
Humphry Davy
What tissue from infected rabbits did Pasteur use to prepare rabies vaccine?
Answer
Spinal cord
What method did Pasteur recommend to control pébrine in silkworms?
Answer
Selecting healthy eggs
Which type of fermentation did Pasteur show was caused by an anaerobic microorganism?
Answer
Butyric acid fermentation
Which bacterium discovered by Pasteur causes fowl cholera?
Answer
Pasteurella multocida
What was the name of the shepherd boy who was the second human treated with Pasteur's rabies vaccine?
Answer
Jean-Baptiste Jupille
Which microorganism causes the silkworm disease pébrine?
Answer
Nosema bombycis