diff options
Diffstat (limited to '3769/CH25/EX25.18/Ex25_18.sce')
| -rw-r--r-- | 3769/CH25/EX25.18/Ex25_18.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3769/CH25/EX25.18/Ex25_18.sce b/3769/CH25/EX25.18/Ex25_18.sce new file mode 100644 index 000000000..57dd880fd --- /dev/null +++ b/3769/CH25/EX25.18/Ex25_18.sce @@ -0,0 +1,16 @@ +clear +//Given +T=30.0 + +//Calculation +// +l=0.693/T +T1=1/l +t=log(4)/l +t1=log(8)/l + +//Result +printf("\n (i) average life is %0.4f /day",l) +printf("\n (ii) The time taken for 3/4 of the original no. to disintegrate is %0.2f days",T1) +printf("\n (iii) Time taken is %0.0f days",t) +printf("\n (iv) Time taken is %0.0f days",t1) |