Question

    In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your answer .

    The scientist's groundbreaking research, marked (A)/ by rigorous experimentation and innovative methodologies, (B)/ has revolutionized our understanding of quantum mechanics (C)/ and its intrecate complexities. (D)

    A A Correct Answer Incorrect Answer
    B B Correct Answer Incorrect Answer
    C C Correct Answer Incorrect Answer
    D D Correct Answer Incorrect Answer
    E No error Correct Answer Incorrect Answer

    Solution

    The error is in Part (D), where "intrecate" should be corrected to "intricate." The corrected sentence uses the correct spelling, "intricate," which means complex and detailed.

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