Hint | Answer | % Correct |
---|---|---|
Serbian-American inventor who developed an AC induction motor | Nikola Tesla | 90%
|
Invented the lightbulb, famous rival of the answer to question 1 | Thomas Edison | 76%
|
Discovered that wires carrying electric current can attract and repel magnetically; the SI unit of electrical current is named after him | André-Marie Ampère | 67%
|
His work on pea plants led him to coin the terms 'dominant' and 'recessive' traits | Gregor Mendel | 67%
|
Polymath who invented the telegraph and Morse code | Samuel Morse | 67%
|
Founder of quantum mechanics who introduced quantisation of angular momentum | Niels Bohr | 62%
|
First proposed a model of the atom like a 'solar system' where tiny electrons orbit a positive nucleus | Ernest Rutherford | 57%
|
The unit of frequency is named after this physicist who proved the existence of EM waves | Heinrich Hertz | 57%
|
Famous for his three laws of planetary motion | Johannes Kepler | 57%
|
Developed the world's first nuclear reactor; particles with half-integer spin are named after him | Enrico Fermi | 52%
|
Cambridge researchers who suggested the double-helix structure of DNA | James Watson / Francis Crick | 52%
|
Chemist most noted for his discovery of the role played by oxygen in combustion | Antoine Lavoisier | 48%
|
The SI unit of radioactivity is named after this scientist | Henri Becquerel | 43%
|
Discovered the first of the gas laws, relating a gas's pressure to its volume | Robert Boyle | 43%
|
The first computer programmer; collaborated with Charles Babbage | Ada Lovelace | 38%
|
Credited with the discovery of atoms | John Dalton | 38%
|
Discovered the density of DNA and established its helical form of the molecule | Rosalind Franklin | 38%
|
Discovered hydrogen | Henry Cavendish | 33%
|
His law states that the tension in a spring is directly proportional to the length it is stretched to | Robert Hooke | 29%
|
Best known for his inverse-square law of electrostatic attraction and repulsion | Charles-Augustin de Coulomb | 24%
|
Discovered the positron | Carl Anderson | 14%
|
The constant named after this physicist is equal to 1.38 x 10⁻²³ J/K | Ludwig Boltzmann | 14%
|
Discovered pulsars | Jocelyn Bell Burnell | 10%
|
Discovered the element protactinium and nuclear fission | Lise Meitner | 10%
|
German crystallographer and pioneer in XRD after whom a sphere in reciprocal space is named | Paul Peter Ewald | 10%
|
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