In which experiment did Bothe disprove the energy conservation law?
Photon box experiment
Two black box experiment
Quantum entanglement experiment
Compton scattering experiment
Answer
The Compton scattering experiment disproved the energy conservation law by showing that the energy of a photon could be changed after it collided with an electron. In the experiment, a beam of photons was scattered off of electrons, and the energy of the scattered photons was measured.
The Extraordinary Life of Walther Bothe: An Enlightening Quiz on a Nobel Prize-Winning Nuclear Physicist