Task id424
Seller: nerdmavr
Price: 0.19 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
A beam of y-rays, the wavelength of which is 0.124 • 10-2 nm, falls on an iron screen. Find the thickness of the half-attenuation layer of y-radiation in iron.
Additional information
Detailed solution. Format png