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Quantum Physics History and Constants

Quantum Physics

Test your knowledge of key dates, famous physicists, and fundamental constants in quantum physics.

physics quantum science history

8 Questions Easy Ages 5+ Oct 16, 2026

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About this Study Set

This study set covers Quantum Physics through 8 practice questions. Test your knowledge of key dates, famous physicists, and fundamental constants in quantum physics. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Quantum Physics History and Constants study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 Which physicist introduced the concept of energy quanta in 1900?

A Max Planck
B Albert Einstein
C Niels Bohr
D Erwin Schrödinger

2 In which year was Albert Einstein awarded the Nobel Prize in Physics for his explanation of the photoelectric effect?

A 1905
B 1915
C 1921
D 1935

3 What is the approximate value of Planck's constant (h) in joule-seconds?

A 6.63 × 10^-34
B 3.00 × 10^8
C 1.60 × 10^-19
D 9.11 × 10^-31

4 Which Danish physicist introduced the quantum model of the atom in 1913?

A Ernest Rutherford
B Niels Bohr
C J.J. Thomson
D Werner Heisenberg

5 Who formulated the Uncertainty Principle in quantum mechanics in 1927?

A Werner Heisenberg
B Louis de Broglie
C Paul Dirac
D Wolfgang Pauli

6 Which Austrian physicist formulated the wave equation for quantum mechanics in 1926?

A Erwin Schrödinger
B Max Born
C Richard Feynman
D Satyendra Nath Bose

7 What is the intrinsic spin value of an electron?

A 0
B 1/2
C 1
D 2

8 In 1924, which French physicist proposed that moving matter has wave-like properties?

A Marie Curie
B Louis de Broglie
C Henri Becquerel
D Pierre Curie

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