//EXAMPLE 7-21     PG NO-481
Rb=0.05;
C=0.09;
Ra=1/[C-(Rb)];
disp('i) RESISTANCE  = '+string (Ra)+' ohm');
C1=0.07;
Rc=1/(C1-Rb);
disp('ii) RESISTANCE  = '+string (Rc)+' ohm');