cho mạch điệnn hư hình (3) R1= 8, R2= 6 , R3=R7=2, R4=1, R5=4, R6=2, U=24 V. Tính cường độ dòng điện qua điện trở R6

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?