From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 2465/CH3/EX3.6/Ex3_6.sce | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 2465/CH3/EX3.6/Ex3_6.sce (limited to '2465/CH3/EX3.6/Ex3_6.sce') diff --git a/2465/CH3/EX3.6/Ex3_6.sce b/2465/CH3/EX3.6/Ex3_6.sce new file mode 100644 index 000000000..92663dfd4 --- /dev/null +++ b/2465/CH3/EX3.6/Ex3_6.sce @@ -0,0 +1,18 @@ +//Chapter-3,Example 6,Page 58 +clc; +close; + +M = 214 // molecular mass of RaB + +lamda= 4.31*10^-4 + +//since -(dN/dt)= lamda*N =3.7 *10^10 +//N = m * 6.023*10^23/ M + +m=(3.7*10^10)*214/(lamda*6.023*10^23) + +printf('the mass of RaB is ') + +disp(m) + +printf(' gram') -- cgit