Question

Consider the following statements:

1. The Narmada originates from the Satpura ranges.

2. The Narmada flows westward through a tectonic rift valley.

3. Vindhya and Satpura ranges confine the Narmada’s course.

• A. 1 & 2 only
• B. 2 & 3 only
• C. 1 & 3 only
• D. All of the above

Answer 1

Answer:

B. 2 & 3 only

• Correct Answer: Option B) 2 & 3 only

• Statement 1: "The Narmada originates from the Satpura ranges." This statement is incorrect. The Narmada River actually originates from Amarkantak plateau in Madhya Pradesh, specifically from Maikala hills in the Amarkantak plateau, not from the Satpura ranges.

• Statement 2: "The Narmada flows westward through a tectonic rift valley." This statement is correct. The Narmada flows through what geologists call a rift valley - a linear lowland created by the action of a geologic rift or fault. This rift valley was formed due to faulting and is one of the most prominent examples of a rift valley in India.

• Statement 3: "Vindhya and Satpura ranges confine the Narmada's course." This statement is correct. The Narmada River flows westward between the Vindhya Range on its north and the Satpura Range on its south. These mountain ranges effectively create a natural boundary that confines the river's course.