state gov Karnataka Police SI (KSP SI) Mock Test 2025 General Knowledge Science Technology and Inventions
As per physicists and their major contributions/discoveries, Which of the following pair is INCORRECT?
1
John Bardeen - Theory of superconductivity
2
Louis Victor de Broglie - Wavenature of matter
3
Victor Francis Hess - Cosmic radiation
4
Paul Dirac - Liquid helium