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

---
 2780/CH3/EX3.38/Ex3_38.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 2780/CH3/EX3.38/Ex3_38.sce

(limited to '2780/CH3/EX3.38')

diff --git a/2780/CH3/EX3.38/Ex3_38.sce b/2780/CH3/EX3.38/Ex3_38.sce
new file mode 100755
index 000000000..deb8bf540
--- /dev/null
+++ b/2780/CH3/EX3.38/Ex3_38.sce
@@ -0,0 +1,10 @@
+clc
+//to calculate resolving power of grating 
+N=15000 //total number of lines on grating
+lambda=6*10^-5 //wavelength in cm
+n=2 //order of spectrum
+RP=n*N
+disp("resolving power is RP ="+string(RP)+"unitless")
+//to calculate smallest wavelength difference that can be resolved with a light of wavelength 6000angstrom in the second order
+dlambda=lambda/(n*N)
+disp("smallest wavelength difference dlambda="+string(dlambda)+"cm")
-- 
cgit