1
answer
0
watching
234
views
rubytoad680Lv1
11 Dec 2019
A helium-neon laser emits a 2.0-mm-diameter laser beam with a power of 1.6mW.
What is the amplitude of the electric field of the light wave?
A helium-neon laser emits a 2.0-mm-diameter laser beam with a power of 1.6mW.
What is the amplitude of the electric field of the light wave?
Sagar YadavLv10
16 Mar 2021