The year 1905 is often referred to as the annus mirabilis of physics. Who is responsible for this?
Correct answer to the quiz question
Albert Einstein
The year 1905 is known as the annus mirabilis of physics, a “miraculous year”, because Albert Einstein published several groundbreaking scientific papers that revolutionized physics. In his work, he laid the foundations for the special theory of relativity and the quantum theory of light, both of which later became fundamental concepts in modern physics. Einstein’s […]
Detailed answer to the quiz question
The year 1905 is known as the annus mirabilis of physics, a “miraculous year”, because Albert Einstein published several groundbreaking scientific papers that revolutionized physics. In his work, he laid the foundations for the special theory of relativity and the quantum theory of light, both of which later became fundamental concepts in modern physics.
Einstein’s most famous work from this year was his explanation of the photoelectric effect, for which he was awarded the Nobel Prize in Physics in 1921. In this work, he showed that light can be described not only as a wave, but also as particles, so-called photons. This insight made a decisive contribution to the development of quantum mechanics.
In 1905, Einstein also published the special theory of relativity, which fundamentally redefined the relationship between space and time. Einstein’s famous formula E = mc², which describes the equivalence of mass and energy, is a direct component of this theory.
