1. Determinar la intensidad de la corriente eléctrica a través de una resistencia de 30 Ω al aplicarle una diferencia de potencial de 90 Volts. Datos Fórmula Sustitución. I =? I = V I = 90 V = 3 A R = 30 Ω R 30 Ω V = 90 V

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?