Which of the following rivers of India does NOT originate from the Western Ghats?

The correct answer is B) Tapi/Tapi. The Tapi rises at Multai in Betul district of Madhya Pradesh, on the Satpura range, not the Western Ghats. It flows westward for about 724 km and drains into the Arabian Sea through the Gulf of Khambhat near Surat. Because it is a west-flowing river, it is often mistaken for a Western Ghats river.

• Godavari (A): rises at Trimbakeshwar near Nashik in the Western Ghats (Sahyadri). Wrong option.
• Kaveri (C): rises at Talakaveri in the Brahmagiri hills of Kodagu, Western Ghats. Wrong option.
• Kabam (D): this is almost certainly the Kabani (Kabini), a tributary of the Kaveri that rises in the Wayanad plateau of the Western Ghats. Wrong option.

Core concept: peninsular drainage and the physiographic divisions of India. For Mains GS-I, the Satpura-Vindhya belt and the Western Ghats differ in how they shape river systems, which matters for inter-state water sharing and dam planning.

Trap: Tapi and Narmada both flow west, so aspirants assume they share the Western Ghats source. Tapi actually belongs to the Satpura range.