Questions & Answers
Browse all 20 questions from the
Milestones in Advanced Physics study set below.
Each question shows the correct answer — select a study format above to practice interactively.
1
Which particle was the first to be discovered using a cloud chamber by C.T.R. Wilson, later winning him the 1927 Nobel Prize?
-
A
The positron
-
B
The neutron
-
C
The alpha particle
-
D
The neutrino
2
In 1932, who provided the first experimental proof of the transmutation of lithium into helium nuclei using accelerated protons?
-
A
John Cockcroft and Ernest Walton
-
B
Ernest Rutherford and Niels Bohr
-
C
Enrico Fermi and Leo Szilard
-
D
Hans Bethe and George Gamow
3
The term 'black hole' was popularized by John Wheeler in 1967, but who originally derived the solution for a non-rotating singularity in 1916?
-
A
Arthur Eddington
-
B
Karl Schwarzschild
-
C
Subrahmanyan Chandrasekhar
-
D
David Finkelstein
4
Which scientist is credited with the first experimental observation of the Mössbauer effect in 1957, demonstrating recoilless gamma-ray resonance?
-
A
Rudolf Mössbauer
-
B
Samuel Goudsmit
-
C
George Uhlenbeck
-
D
Luis Alvarez
5
The discovery of the muon in 1936 by Carl Anderson and Seth Neddermeyer was initially mistaken for which other particle?
-
A
The pion
-
B
The tau lepton
-
C
The kaon
-
D
The positron
6
In 1919, Arthur Eddington led an expedition to Príncipe to confirm which prediction of General Relativity?
-
A
Frame-dragging
-
B
Gravitational redshift
-
C
Bending of starlight by gravity
-
D
Existence of neutron stars
7
Who was the primary developer of the 'matrix mechanics' formulation of quantum mechanics in 1925?
-
A
Erwin Schrödinger
-
B
Werner Heisenberg
-
C
Paul Dirac
-
D
Max Born
8
The parity violation in weak interactions was experimentally confirmed by Chien-Shiung Wu in 1956, based on a proposal by which two physicists?
-
A
Lee and Yang
-
B
Feynman and Gell-Mann
-
C
Salam and Weinberg
-
D
Glashow and Iliopoulos
9
In 1934, which physicist predicted the existence of the meson as a force-carrying particle for the strong nuclear force?
-
A
Hideki Yukawa
-
B
Enrico Fermi
-
C
Wolfgang Pauli
-
D
Hideki Shirakawa
10
The first observation of the 'Lamb shift' in 1947 provided experimental evidence for which theory?
-
A
Quantum Electrodynamics
-
B
General Relativity
-
C
Standard Model
-
D
Grand Unified Theory
11
Which experiment, conducted in 1887, failed to detect the 'aether wind' and provided a foundation for special relativity?
-
A
Davisson-Germer experiment
-
B
Michelson-Morley experiment
-
C
Stern-Gerlach experiment
-
D
Frank-Hertz experiment
12
What did the 1922 Stern-Gerlach experiment demonstrate regarding silver atoms passing through an inhomogeneous magnetic field?
-
A
Quantum entanglement
-
B
Space quantization
-
C
Wave-particle duality
-
D
Nuclear spin
13
In 1964, who published the paper describing the mechanism of spontaneous symmetry breaking that leads to the mass of gauge bosons?
-
A
Peter Higgs
-
B
Sheldon Glashow
-
C
Abdus Salam
-
D
Steven Weinberg
14
Which physicist was the first to propose that the energy of a quantum oscillator is proportional to its frequency (E=hf)?
-
A
Max Planck
-
B
Albert Einstein
-
C
Niels Bohr
-
D
Louis de Broglie
15
The discovery of the neutron in 1932 by James Chadwick relied on the bombardment of which element with alpha particles?
-
A
Beryllium
-
B
Boron
-
C
Nitrogen
-
D
Uranium
16
In 1927, which two researchers discovered electron diffraction, proving the wave nature of matter?
-
A
Davisson and Germer
-
B
Franck and Hertz
-
C
Compton and Simon
-
D
Curie and Becquerel
17
The 'Einstein-Podolsky-Rosen' (EPR) paradox, published in 1935, was intended to challenge which aspect of quantum mechanics?
-
A
The uncertainty principle
-
B
The completeness of the wavefunction description
-
C
The existence of quarks
-
D
The speed of light
18
Which team first observed the 'Z boson' at CERN's UA1 detector in 1983, confirming electroweak theory?
-
A
Carlo Rubbia and colleagues
-
B
CERN staff
-
C
Richard Feynman
-
D
Julian Schwinger
19
In 1911, Ernest Rutherford's team performed the gold foil experiment, which led to the discovery of what?
-
A
The atomic nucleus
-
B
The electron
-
C
The neutron
-
D
The proton
20
Who was the first person to receive two Nobel Prizes in Physics, specifically for the transistor and the theory of superconductivity?
-
A
John Bardeen
-
B
Marie Curie
-
C
Linus Pauling
-
D
Frederick Sanger
