A laser beam has intensity 2.5 × 10^14 W m^-2 . The amplitudes of electric and magnetic fields in the beam respectively are A laser beam has intensity 2.5 × 10^14 W m^-2 . The amplitudes of electric and magnetic fields in the beam respectively are September 4, 2021 Category: Chapter 8 - Electromagnetic Waves , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related