You don’t pay taxes on funds transferred but on income earned. In this case your father would have paid taxes on the 3 lacs since he’s earned it and it’s his income. You needn’t pay any tax on this unless you’ve used this 3 lacs and made profits trading the markets.
Go through these modules on Varsity to know more on taxation for stock markets: http://zerodha.com/varsity/module/markets-and-taxation/