Each question contains statements given in two Columns, wihich are to be matched. Statements in Column-I are labelled as A, B, C and D whereas statements in Column-II are labelled as p, q, r and s. Match the entires of Column-I with appropriate entries of Column-II. Each entry in Column-I may have one or more than one correct option from Column-II. The answers to these questions have to be appropriately bubbled as illustrated in the given example. If the correct matches are `A to (q,r), B to (p,s), C to (r, s) and D to (q),` then correctly bubbled matrix will look like the following:

Answer

`A to (r )" "B to (p, r,s)" " C to (p,r,s)" " D to (q,r,s)`

Explanation

`A to (r )`: We know that heat is lost in charging process. And finally potential difference across the capacitor becomes equal to that of battery.
`B to (p, r, s)`: One capacitor is having charge but the other is uncharged so there is no chance of neutralisation of charge so total charge remains unchanged. In the charge redistribution process, heat is generated and both the capacitors acquire a common potential difference.
`C to (p, r, s)`: Plates with similar charges are connected to each other so there is no neutralisation of charge so total charge remains the same. In the charge redistribution process, heat is generated and finally both the capacitors acquire a common potential difference.
`D to (q, r, s)`: Plates with opposite charges are connected to each other so there is neutralisation of charge so total charge does not remain the same. In the charge redistribution process, heat is generated and finally both the capacitors acquire a common potential difference.