When Capital is increased by an amount, it is recorded on the: ( Right or credit side of the account - Left or credit side of the account )

Left or credit side of the account

right/credit side..
the logic behind is that the company owe money to the owner..
same as the case in increase in liability which is also credited in accounts.

Right or credit side of the account

On the credit side of the capital account.

Right or credit side of the account