Name the scientists responsible for the development of Quantum Mechanics.

The development of quantum mechanics is attributed to several key scientists, each contributing foundational ideas that reshaped our understanding of the microscopic world. Max Planck is often regarded as the father of quantum theory. In 1900, Planck introduced the concept of quantized energy levels to explain black-body radiation, proposing that energy is emitted in discrete units, which he called “quanta.”

Albert Einstein extended this idea in 1905 with his explanation of the photoelectric effect, suggesting that light behaves as both a wave and a particle, a concept known as wave-particle duality. This was crucial in the development of quantum mechanics. Niels Bohr further advanced quantum theory in 1913 by proposing his model of the hydrogen atom, where electrons occupy fixed energy levels and can jump between them by absorbing or emitting specific quanta of energy.