Multiple choice general knowledge science & technology

Who among the following evolved the concept of relationship between mass and energy?

  1. Einstein

  2. Planck

  3. Dalton

  4. Rutherford

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A Correct answer
Explanation

Albert Einstein formulated the mass-energy equivalence principle E=mc² in 1905 as part of his special theory of relativity. This shows that mass and energy are interchangeable. Planck worked on quantum theory, Dalton on atomic theory, and Rutherford on nuclear structure.