When two spheres carrying same charge but a different radii are connected by a conducting wire, the charge flows from smaller sphere to large sphere.
Smaller sphere is at high potential when equal charges are imparted to both the spheres.
A. Both A and R false
B. Both A and R true and R is not correct reason for A
C. A is true and R is false
D. Both A and R are true and R is correct reason of A.