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+clc 
+// Given that
+D=200//in mm Grinding Wheel diameter 
+d=0.05//in mm depth of cut
+v=30//m/min workpiece velocity
+V=1800//in m/min wheel velocity
+
+// Sample Problem on page no. 713
+
+printf("\n # Chip Dimensions in Surface Grinding # \n")
+
+l=sqrt(D*d)
+l1=l/2.54*(10^-1)
+printf("\n\n Undeformed Chip Length = %f mm",l1)
+
+//the answer in the book is approximated to 0.13 in
+
+//assume
+C=2//in mm
+r=15
+t=sqrt(((4*v)/(V*C*r))*sqrt(d/D))
+t1=t/2.54*(10^-1)
+printf("\n\n Undeformed chip Thickness = %f in",t1)
+
+//the answer in the book is approximated to 0.00023in
+
+
+