What is particularly common to the topics of photoelectric effect, Brownian motion, special relativity, and mass–energy equivalence? Just saying Einstein won't do!
These are the subjects of the four papers that he published in 1905 that are called the Annus Mirabilis papers.
these are subjects of four papers that he published in 1905 that are called annus mirabilis papers
these are subjects of four papers that he published in 1905 that are called annus mirabilis papers
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These are the subjects of the four papers that he published in 1905 that are called the Annus Mirabilis papers.