clc disp("Example 1.2") printf("\n") printf("Given") disp("Current flow is 5A") disp("Time is 1 minute") i=5; //As electroms/min is asked so we need to convert A(C/s) to C/min i1=5*60; //Let e be electronic charge e=1.602*10^-19 n=(i1/e) printf("Number of electrons =%3.2f electrons/min\n",n)