The correct option is Petroleum & petroleum products.
Explanation
India’s import basket is characterized by a heavy dependence on energy resources to fuel its growing economy. The composition of imports is dominated by essential raw materials and intermediate goods required for industrial and domestic consumption.
Detailed Analysis:
- Petroleum & petroleum products: This category constitutes the single largest share of India’s total imports in value terms. India imports approximately 85% of its crude oil requirements to meet domestic demand for transport fuel, petrochemicals, and energy generation. This is often referred to as the POL (Petroleum, Oil, and Lubricants) import bill.
- Edible oils: While India is one of the world's largest importers of vegetable oils (such as palm oil and soybean oil), the total monetary value is significantly lower than that of petroleum imports.
- Fertilisers: India imports a substantial amount of urea, potassic, and phosphatic fertilizers to support agriculture, but their share in the total import bill is much smaller compared to the energy basket.
- Automobiles & transport equipment: India possesses a robust domestic automobile manufacturing sector. Consequently, the import share of fully built automobiles is relatively low compared to critical raw materials like crude oil.
Key Takeaway: Crude oil and petroleum products consistently form the largest component of India's import bill, reflecting the country's high import dependency for energy security.