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Why can 1905 be called a year of achievement in Einstein's life?

Answer and explanation

Correct answer: Because he published important scientific papers

The governing idea is that a scientist’s achievement is judged by the importance and influence of his research. In 1905, Einstein published several revolutionary papers dealing with topics such as Brownian motion, the photoelectric effect, special relativity, and mass–energy equivalence. These works transformed modern physics and later made him internationally famous. Therefore, option A is correct because it directly identifies the scientific work that made 1905 his remarkable “miracle year.” Option B is false because Einstein was born in 1879, not 1905. Options C and D refer to unrelated or later events and do not explain the importance of that year.

Related tags

1905Scientific PapersEinstein BiographyMiracle YearBiography Of Albert EinsteinA Truly Beautiful MindEnglishClass 9 Mcq

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