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? The - the between of - and - the difference add - the out the of inverse the is - the this power is . the length and , dioptric vertex From new answer of - the the The effective result value inverse - lens - this . focal - is focal is length outcome distances carried - - - - - - . , - - - . - - 2 What is the procedure to calculate the effective power of a lens when moves away from the eye? power lens of the