How much a) The absorption coefficient of a material is 10 cm i (fraction) light will be transmitted through 3 minous th
Posted: Fri Mar 04, 2022 10:11 am
How much a) The absorption coefficient of a material is 10 cm i (fraction) light will be transmitted through 3 minous thick state of that material 2 What should the absorption coefficient be so that the transmisson through 1km Tength of a material is 90%. What is Toss coefficient of this material in dB/m1 b the