High-power lasers in factories are used to cut through cloth and metal (Fig. P34.23). One such laser

Question:

High-power lasers in factories are used to cut through cloth and metal (Fig. P34.23). One such laser has a beam diameter of 1.00 mm and generates an electric field having amplitude of 0.700 MV/m at the target. Find
(a) The amplitude of the magnetic field produced,
(b) The intensity of the laser, and
(c) The power delivered by the laser.

High-power lasers in factories are used