3756/CH1/EX1.24/Ex1_24.sce


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clc
//
//
//

//Variable declaration
n=20                 //no. of ring
lambdaaR=0.0103      //Wavelength*R
    
//Calculations
D20=sqrt(4*n*lambdaaR)

//Result
printf("\n The Diameter of the 20th dark ring is %0.3f cm",D20)