Physics Bucharest 2017
The required concrete barrier thickness is:
A. 1 m B. 30 cm C. 1.5 m D. 5 m
0%
0% 0% 0%
A.
B.
C.
D.
Made with FlippingBook
The required concrete barrier thickness is:
A. 1 m B. 30 cm C. 1.5 m D. 5 m
0%
0% 0% 0%
A.
B.
C.
D.
Made with FlippingBook