Question

27.Two Concentric, thin metallic spherical shells of radii R1 and R2 (R1>R2) bear charges Q1 and Q2 respectively. Then the potential at radius 'r' between R1 and R2 will be 1/4π€ times

Answer 1

ELECTROSTATIC POTENTIAL AND CAPACITANCE

Two concentric, thin metallic spheres of radii and bear charges and respectively. Then the potential at distance r between and

K(Q1+Q2 / r)

K(Q1/r+Q1/R2)

K(Q2/r+Q1/R1)

K(Q1/R1+Q2/R2)