Question

Two identical spheres A and B have charges Q and Q/2 on them respectively. If they are momentarily brought in contact and then separated what will e the charge on A. and B.??​

Answer 1

Answer:

Both mirrors will become neutralised.

Explanation:

Answer 2

Ans.= 3/4Q

Explanation:

Total charges on spheres on contact =

$q + \frac{q}{2}$

Charge on each sphere on eparation =

$\frac{q + \frac{q}{2} }{2} = \frac{3q}{2 \times 2} = \frac{3}{4} q$

Charge on sphere A = Charge on Sphere B =

3/4Q