Ordenar Palabras Effective power 8Versión en línea Game to improve topic knowledge por Nohora Beatriz Celis Duarte 1 What is the procedure to calculate the effective power of a lens when moves away from the eye? of - The result difference - of - the is lens - and answer focal of value length the - the the is this . the between new , distances carried the the and The - From the is add out is dioptric - inverse - power . focal - vertex length this outcome the inverse effective - - - - - - . , - - - . - - 2 What is the procedure to calculate the effective power of a lens when moves away from the eye? power of lens the