// Exa 7.3 clc; clear; close; // Given data C2= 0.2;// in micro F Ratio21= 10/1;// resistance ratio R2/R1 C1= C2*Ratio21;// in micro F Ratio21_desh= 1/10; C1_desh= C2*Ratio21_desh;// in micro F disp("So range of measurement of unknown capacitance is "+string(C1_desh)+" micro F to "+string(C1)+" micro F")