Ub keratometry, if the power of the vertical meridian is greater than the power of the horizontal meridian, the patient has... A. With the rule astigmatism B. Against the rule astigmatism

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1. Ub keratometry, if the power of the vertical meridian is greater than the power of the horizontal meridian, the patient has... A. With the rule astigmatism B. Against the rule astigmatism