The solution of the problem 3.59 cr 3 from the problem

The solution of the problem 3.59 cr 3 from the problem

Task 3.59
How many times will the intensity of monochromatic light change when passing through two layers of an absorber 20 and 10 cm thick having linear absorption coefficients of 0.05 cm-1 and 0.2 cm-1, respectively.

Discount for regular customers! If the total of your purchases from the seller Михаил_Перович exceeds:

• $200 discount 15%
• $100 discount 10%
• $50 discount 7%
• $20 discount 5%
• $10 discount 3%
• $5 discount 2%
• $1 discount 1%