In west-central India, the Vindhya Range is a complicated, discontinuous network of mountain ridges, hill ranges, highlands, and plateau escarpments. In geological terms, the Vindhyas do not comprise a single mountain range. The Vindhyas' actual size is unknown, and traditionally, the title referred to a variety of separate hill ranges in central India, notably the Satpura Range. The Vindhya range is often referred to as "Vindhyachal"; the suffix achala or achal alludes to a mountain. This article will explain to you about Vindhya Range which will be helpful in Geography preparation for the UPSC Civil service exam.

Vindhya Range

• The Vindhya Mountain Range in central India is a very ancient mountain range. It is one of India's seven major sacred mountain ranges.
• These hills are less craggy and smaller in size than the others.
• They really serve as a dividing line between the Indo-Gangetic plains and the Deccan area of India.
• The Vindhya Range is a fragmented range of hills that forms the southern escarpment of India's central highland.
• These are non-tectonic mountains generated by the downhill faulting of the Narmada Rift Valley to their south, rather than plate collision.
• It stretches 675 miles (1,086 km) from Gujarat state on the west to about on the Ganges (Ganga) River valley in Varanasi, Uttar Pradesh.
• The mountains run along the southern edge of the Malwa Plateau before splitting into two branches: the Kaimur Range, which runs north of the Son River into western Bihar state
• The southern branch, which runs between the upper reaches of the Son and Narmada rivers to meet the Satpura Range in the Maikala Range (or Amarkantak Plateau).
• At elevations ranging from 1,500 to 3,500 feet (450 to 1,100 metres), the Vindhya Range gives rise to the primary southern tributaries of the Ganges-Yamuna basin, which include the Chambal, Betwa, Ken, and Tons rivers.
• The mountains are flat-topped and plateau-like due to their horizontal sandstone nature.
• In the correct geological sense, the Vindhyas do not form a single range: the hills known as the Vindhyas do not lay along an anticlinal or synclinal ridge.
• The Vindhya range is a disjointed network of mountain ridges, hill ranges, highlands, and plateau escarpments.

Vindhya Range - Rivers

• The Vindhyas are the source of several tributaries of the Ganga-Yamuna system.
• Chambal, Betwa, Dhasan, Ken, Tamsa, Kali Sindh, and Parbati are among them. These rivers drain the northern slopes of the Vindhyas.
• The Narmada and Son rivers drain the Vindhyas' southern slopes.
• Both of these rivers originate in the Maikal hills, which are currently considered an extension of the Satpuras, while numerous earlier literature refer to them as the Vindhyas.
• The northern slopes of the Vindhya Mountain Range are drained by Ganges tributaries like the Kali Sindh, Parbati, Betwa, and Ken.
• The Son, a Ganges tributary, drains the range's southern slopes near its eastern end.
• The Narmada River drains the range's southern slopes and flows westward to the Arabian Sea in the depression between the Vindhya Range and the adjacent Satpura Range to the south.
• The Vindhya Range runs along the northern boundary of the Narmada Valley.

Vindhya Range - Climate

• The Vindhya Mountain Range is primarily covered with dry-deciduous forests.
• Rainfall is seasonal here, followed by a protracted dry season, which impedes the growth of natural flora, which loses its leaves.
• Teak, sal, and bamboo are the most common trees found in these areas.
• Bison, wild buffalo, spotted deer, leopard, black buck, and giant brown deer are all part of the animal world.
• The Vindhya Range is home to a diverse range of fauna and vegetation.
• Despite the fact that human activities have caused significant degradation in the natural environment, resulting in a wide range of ecological concerns.

Important Landforms

• As the range breaks into branches east of Malwa, the eastern section of the Vindhyas is made up of numerous chains.
• The Vindhyas form a southern chain that connects the upper reaches of the Son and Narmada rivers to the Satpura Range in the Maikal Hills at Amarkantak.
• The Vindhyas' northern chain extends eastward as the Bhander Plateau and Kaimur Range, which stretch north of the Son River.
• This extensive region extends from what was formerly Vindhya Pradesh to the Bihar district of Kaimur.
• The Panna range is a section of the Vindhya range that runs across Bundelkhand.
• The Vindhyan tableland is a plateau located to the north of the range's centre. The Vindhya plateau is another name for the Rewa-Panna plateau.

Significance of Vindhya Range

• The Vindhyas are recognised as the historic physical barrier between northern and southern India, and they have a prominent place in Indian mythology and geography.
• The Vindhya Mountain Range in central India is a very ancient mountain range. It is one of India's seven major sacred mountain ranges.
• These hills are less craggy and smaller in size than the others. They truly constitute a barrier between India's Indo-Gangetic plains and the Deccan region.
• The Vindhya hills block the course of the winds, making the region very inhospitable and harsh.
• The various slopes of the Vindhya Range are drained by Ganges tributaries to the north and Narmada tributaries to the south.
• These hills include a large sandstone resource, which was utilised to construct Buddhist stupas at Sanchi and other temples at Khajuraho.

Conclusion

The Vindhya Mountain Range, located in central India, is a very old mountain range. It is one of the seven major holy mountain ranges in India. The Vindhya Series is a jumbled range of hills that forms the southern escarpment of India's central highlands. The Vindhyas are often regarded as the traditional physical barrier separating northern and southern India.

FAQs

MCQs

1. The Vindhyan Range is primarily composed of which type of rock?

A. Igneous rocks
B. Sedimentary rocks
C. Metamorphic rocks
D. Volcanic rocks

Answer: (B) See the Explanation

2. In which states does the Vindhyan Range spread?

A. Gujarat, Maharashtra, Bihar
B. Madhya Pradesh, Rajasthan, Uttar Pradesh
C. Tamil Nadu, Kerala, Karnataka
D. Punjab, Haryana, Delhi

Answer: (B) See the Explanation

3. Which river originates from the Vindhyan Range?

A. Narmada
B. Chambal
C. Yamuna
D. Godavari

Answer: (B) See the Explanation

4. What is the role of the Vindhyan Range in India's climate?

A. It prevents the movement of western disturbances
B. It acts as a climatic barrier for the southwest monsoon
C. It causes heavy rainfall in southern India
D. It blocks the northeast trade winds

Answer: (B) See the Explanation

5. Which of the following is a cultural or historical site located in the Vindhyan Range?

A. Ajanta Caves
B. Chitrakoot
C. Qutub Minar
D. Ellora Caves

Answer: (B) See the Explanation

GS Mains Questions and Model Answers

Q1: Discuss the geological and geographical significance of the Vindhyan Range in India.

Answer: The Vindhyan Range is one of the oldest mountain ranges in India, formed from sedimentary rocks such as sandstone and limestone. Its geological significance lies in its Proterozoic era origins, making it an essential subject for understanding India’s ancient geological history. Geographically, it acts as a natural divide between the northern Gangetic plains and the Deccan Plateau.
The range also influences the climatic conditions of central India by acting as a barrier to the southwest monsoon, affecting the distribution of rainfall. Additionally, it is home to rich mineral deposits and serves as the source for several important rivers, making it vital for agriculture and water resources in the region.

Q2: How does the Vindhyan Range affect the river systems in central India?

Answer: The Vindhyan Range plays a critical role in shaping the river systems of central India. Several major rivers, including the Chambal, Ken, and Betwa, either originate from or flow through this range. These rivers contribute to the drainage systems of central India, supporting agriculture and water supply in the Gangetic plains and other regions.
Additionally, the range influences the topography and water flow patterns in the region, providing a natural catchment area for rainwater. This makes the Vindhyan Range an essential component of the hydrological system in central India.

Q3: Analyze the cultural and historical importance of the Vindhyan Range in the context of Indian history.

Answer: The Vindhyan Range holds significant cultural and historical importance in Indian history. It is mentioned in ancient texts and Indian mythology and is considered a sacred region in various religious traditions. The range is also home to important historical sites, such as Chitrakoot, which is associated with the life of Lord Rama, as described in the Ramayana.
In addition, the Vindhyan Range has served as a natural barrier between northern and southern India, influencing historical trade routes, political boundaries, and defense strategies. Its forts, caves, and archaeological sites reflect the rich cultural heritage of central India.

Previous Year Questions from Vindhyan Range

1. UPSC CSE Prelims 2018

Question: Which river flows through the Vindhyan Range?
A. Godavari
B. Chambal
C. Krishna
D. Kaveri

Answer: B

Explanation: The Chambal River is one of the major rivers that flows through the Vindhyan Range. It originates in this range and plays a significant role in the water systems of central India.

2. UPSC CSE Mains 2019 (GS Paper 1)

Question: Analyze the role of the Vindhyan Range in shaping the climatic and riverine systems of central India.

Explanation: The Vindhyan Range plays a crucial role in shaping the climatic patterns of central India by acting as a barrier to the southwest monsoon winds, affecting the rainfall distribution in the region. The range also contributes to the riverine systems by serving as the source for several important rivers like the Chambal, Ken, and Betwa. These rivers are essential for agriculture, irrigation, and water supply in the central parts of the country. The Vindhyan Range thus plays an integral role in both the climatic and hydrological systems of central India.