diff options
Diffstat (limited to '2465/CH3/EX3.1/Ex3_1.sce')
| -rw-r--r-- | 2465/CH3/EX3.1/Ex3_1.sce | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/2465/CH3/EX3.1/Ex3_1.sce b/2465/CH3/EX3.1/Ex3_1.sce deleted file mode 100644 index 093b57b8d..000000000 --- a/2465/CH3/EX3.1/Ex3_1.sce +++ /dev/null @@ -1,16 +0,0 @@ -
-//Chapter-3,Example 1,Page 56
-clc;
-close;
-
-M_0=200 //mass of radium
-
-total_time= 8378-1898 //in years
-
-//since t-half for radium is 1620 years
-
-t_half=6480/1620 // number of half lives
-
-m_left=M_0*(1/2)^t_half //mass of radium left
-
-printf('mass of radium left after 6480 years is %.1f mg',m_left)
|