Answer:
The electric potential energy between the two charged spheres is
Explanation:
Given that,
Radius of first sphere
Radius of second sphere
Charge Q= 100 nC
We know charge flows through higher potential to lower potential.
Using formula of potential
...(I)
...(II)
From equation (I) and (II)
Put the value into the formula
So, the potential at R₁ and R₂
Using formula of potential
Put the value into the formula
We need to calculate the electric potential energy between the two charged spheres
Using formula of the electric potential energy
Hence, The electric potential energy between the two charged spheres is