Three concetric spherical conductor A, B and C of radii R, 2R and 4R respectively. A and C is shorted and B is uniformly charged (charge +Q)
Charge on conductor A is
Q3
−Q3
2Q3
None of these
q1+q2=0vA=kq1R+kQ2R+kq24RvC=kq14R+kQ4R+kq24RvA=vC⇒ q1=−Q3 and q2=Q3
Three concetric spherical conductor A, B and C of radii R, 2R and 4R respectively. A and C is shorted and B is uniformly charged (charge +Q).
The potential at B is
Figure 3.114 shows three concentric spherical conductors A, B, and C with radii R, 2R, and 4R, respectively. A and C are connected by a conducting wire, and B is uniformly charged (charge = +Q). Find
a. charges on conductors A and C, and