(a) What is the intensity in W/m² of a laser beam used to burn away cancerous tissue that, when 87.0% absorbed, puts 480
Posted: Wed May 04, 2022 1:54 pm
(a) What is the intensity in W/m² of a laser beam used to burn away cancerous tissue that, when 87.0% absorbed, puts 480 J of energy into a circular spot 3.00 mm in diameter in 4.00 s? 43904811 X W/m² thi Niemin a thin intensit the intensity of malia shout 700 w21 and the imalientiane it a. han: