Which citrus fruit is extensively cultivated in coastal Andhra Pradesh?

Sweet Lime (Mosambi)
Orange
Lemon
Grapefruit

The correct answer is Sweet Lime (Mosambi).

Sweet lime (Citrus limetta) is a citrus fruit that is native to India. It is a small, round fruit with a thin, green rind. The flesh of the fruit is yellow-green and has a sweet, sour flavor. Sweet lime is a popular fruit in India and is used in a variety of dishes. It is also used to make juice, marmalade, and other preserves.

Orange (Citrus sinensis) is a citrus fruit that is native to Southeast Asia. It is a large, round fruit with a thick, orange rind. The flesh of the fruit is orange and has a sweet, sour flavor. Orange is a popular fruit in many parts of the world and is used in a variety of dishes. It is also used to make juice, marmalade, and other preserves.

Lemon (Citrus limon) is a citrus fruit that is native to Asia. It is a small, round fruit with a thick, yellow rind. The flesh of the fruit is yellow and has a sour flavor. Lemon is a popular fruit in many parts of the world and is used in a variety of dishes. It is also used to make juice, marmalade, and other preserves.

Grapefruit (Citrus paradisi) is a citrus fruit that is native to the Caribbean. It is a large, round fruit with a thick, pink or red rind. The flesh of the fruit is pink or red and has a sour flavor. Grapefruit is a popular fruit in many parts of the world and is used in a variety of dishes. It is also used to make juice, marmalade, and other preserves.

Sweet lime is extensively cultivated in coastal Andhra Pradesh. It is a popular fruit in the region and is used in a variety of dishes. It is also used to make juice, marmalade, and other preserves.