noun Descargar 🔗Compartir Iluminancia The luminous flux incident on unit area of a surface; measured in lux or lumens. Examples : "The illuminance on the desk was too low, making it difficult to read. " La iluminancia en el escritorio era demasiado baja, lo que dificultaba la lectura. physics energy technology Chat con IAJuego de vocabularioPracticar lectura