Option 1 -> Imports of goods are recorded in the current account on the debit side.
Option 2 -> Credit side records exports and receipts, not imports.
Option 3 -> Capital account records capital transfers and financial assets, not merchandise trade.
Option 4 -> Capital account is for capital transactions, not goods trade.
Hence, Option 1: Current account on the debit side -> The import of Rafael planes is a merchandise transaction (trade in goods) and ** not an asset**, which is recorded in the current account of the Balance of Payments. Since it is an import, India is purchasing goods from abroad, which represents an outflow of foreign exchange and payment to another country. All imports are recorded on the debit side as they lead to foreign exchange outflow. The current account includes visible trade (goods), invisible trade (services), income, and transfers. Aircraft purchases fall under visible trade in goods. -> correct