The northern part of the western Coastal Plain of India is also known as

Karnataka Coast
Malabar
Konkan
Coromandal

The correct answer is (c). Konkan is the northern part of the western Coastal Plain of India. It is a narrow strip of land that runs along the Arabian Sea coast from Gujarat to Goa. The Konkan is a hilly region with a tropical climate. The main crops grown in the Konkan are rice, sugarcane, and coconuts. The Konkan is also a popular tourist destination, known for its beaches, temples, and wildlife sanctuaries.

The other options are incorrect. (a) Karnataka Coast is the southern part of the western Coastal Plain of India. (b) Malabar is the southwestern part of the western Coastal Plain of India. (d) Coromandal is the eastern part of the southern Coastal Plain of India.