Question

    Identify the INCORRECT pairing of an SI unit and its

    symbol:
    A Kelvin - K Correct Answer Incorrect Answer
    B Mole - mol Correct Answer Incorrect Answer
    C Ampere - A Correct Answer Incorrect Answer
    D Candela - cad Correct Answer Incorrect Answer

    Solution

    The International System of Units (SI) consists of seven base units corresponding to fundamental scientific quantities. The correct pairings are:

    - Kelvin (K) - unit of temperature

    - Mole (mol) - unit of amount of substance

    - Ampere (A) - unit of electric current

    - Second (s) - unit of time

    - Meter (m) - unit of length

    - Kilogram (kg) - unit of mass

    - Candela (cd) - unit of luminous intensity

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