Study General knowledge During study I read Arthur Compton…
5 reactions
Study General knowledge
During study I read Arthur Compton discovered X-rays and cosmic rays
And I m very happy to see that now millions of people treated and their life saved and help in diagnosis of many diseases
Ay Allah hm sab ko b sab k liye asani pada krny Wala bna de
During study I read Arthur Compton discovered X-rays and cosmic rays
And I m very happy to see that now millions of people treated and their life saved and help in diagnosis of many diseases
Ay Allah hm sab ko b sab k liye asani pada krny Wala bna de
2
1
1
| 115,000 mlx | |
| 12 | |
| 5 |