The discovery of the cosmic rays was rewarded with a Nobel Prize to which physicist? MCQ with Answer and Explanation

The discovery of the cosmic rays was rewarded with a Nobel Prize to which physicist?
A. Robert Millikan
B. Carl Anderson
C. Arthur Compton
D. Victor Hess
Answer: Option D
Solution (By JKExamLibrary)
Victor Hess discovered cosmic radiation by taking ionization monitoring instruments up in high-altitude balloon flights between 1911 and 1913.

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Practice More Inventions and Discoveries Questions

Question #1 Report Error
Who discovered the presence of the cosmic entity known as the black hole through mathematical solutions to General Relativity equations?
A. Subrahmanyan Chandrasekhar
B. Stephen Hawking
C. Karl Schwarzschild
D. Albert Einstein

Correct Answer: Option C


Explanation:
Karl Schwarzschild derived the exact solution for spherical non-rotating point mass objects in 1915, outlining the event horizon radius.

Question #2 Report Error
Who discovered that atomic electronic distributions can be mapped inside multi-dimensional coordinate grids, formulating Matrix Mechanics?
A. Niels Bohr
B. Werner Heisenberg, Max Born, and Pascual Jordan
C. Erwin Schrödinger
D. Wolfgang Pauli

Correct Answer: Option B


Explanation:
Heisenberg formulated matrix quantum mechanics in 1925, which Born and Jordan mathematically structured into matrix arrays.

Question #3 Report Error
Who discovered that structural chemical atoms are arranged in strict configurations characterized by coordination numbers, founding inorganic stereochemistry?
A. Gilbert Lewis
B. Alfred Werner
C. Linus Pauling
D. Dmitri Mendeleev

Correct Answer: Option B


Explanation:
Alfred Werner proposed the coordination theory of complex inorganic compounds, winning the 1913 Nobel Prize in Chemistry.