New 👉 Ask your RBI Grade B 2025 Preparation Queries Here!!

    Question

    In 1932, who discovered the positron, a particle

    described as ‘carrying a positive charge but having a mass of the same order of magnitude as that normally possessed by a free negative electron’?
    A Niels Bohr Correct Answer Incorrect Answer
    B Paul Dirac Correct Answer Incorrect Answer
    C Ernest Rutherford Correct Answer Incorrect Answer
    D Carl Anderson Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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