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    Physics A-Level

    Spherical component

    What Spherical component means in Physics A-Level, as defined for AQA.

    Definition of Spherical component

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    Reference: AQA

    The power that corrects the refractive error in one principal meridian, given in DS in standard notation.
    AQA · Defects of vision and their correction using lenses (A-level only) (study guide)

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