Consider the following information :

	Waterfall	Region	River
1.	Dhuandhar	Malwa	Narmada
2.	Hundru	Chota Nagpur	Subarnarekha
3.	Gersoppa	Western Ghats	Netravati

In how many of the above rows is the given information correctly matched? 

The correct answer is Option 1.

Key Points

• The Narmada River originates from the western flank of the Amarkantak plateau (not Malwa) and flows through a rift valley, bordered by the Satpura range to the south and the Vindhyan range to the north. Near Jabalpur district, it carves a scenic gorge through marble rocks and creates the stunning Dhuandhar waterfall. Hence, Pair 1 is incorrect.
• The Hundru Falls was created on the course of the Subarnarekha River. The falls is located on the Ranchi-Purulia Road on Chota Nagpur Plateau. Hence, Pair 2 is correct.
• Jog Falls, also known as Gersoppa Falls, is located in the Shimoga district of Karnataka. It is created by Sharavathi river rising in the Western Ghats. Hence, Pair 3 is incorrect.