Imp A red LED emits light at 0 1 watt uniformly around it

Last updated: 6/30/2023

Imp A red LED emits light at 0 1 watt uniformly around it The amplitude of the electric field of the light at a distance of 1 m from the diode is a 5 48 V m c 1 73 V m b 7 75 V m d 2 45 V m