When one is travelling from Ahmedabad to Kerala by a train, one comes across many tunnels. These tunnels are in the hills of
When one is travelling from Ahmedabad to Kerala by a train, one comes across many tunnels. These tunnels are in the hills of Correct Answer Western Ghats
Concept:
- When one travels by train from Ahmedabad to Kerala a person comes across various landscapes.
- The states that one crosses while travelling from Ahmedabad to Kerala are:
- Gujarat
- Maharashtra
- Goa
- Karnataka
- Kerala
- They come across various rivers, tunnels and landforms.
- A tunnel is an underground passageway, dug through a hill or rock.
- It is enclosed except for entrance and exit, commonly at each end.
Explanation:
Aravallis:
- Aravalli Range is the oldest mountain range.
- It rose in the Pre-Cambrian era.
- It is a type of fold mountain.
- It is a mountain range in Northwestern India.
- The Aravalli ranges span Haryana, Rajasthan, Gujarat, and Delhi.
- Guru Shikhar is the highest peak.
Western Ghats:
- The Western Ghats mark the western edge of the Deccan Plateau.
- The Western Ghats lie parallel to the western coast.
- They are continuous and can be crossed through passes and tunnels only.
- Their average elevation is 900– 1600 metres.
- The Western Ghats cause orographic rain by facing the rain-bearing moist winds to rise along the western slopes of the Ghats.
- The Western Ghats are known by different local names such as:
- Sahyadri in Maharashtra
- Nilgiri hill in Karnataka and Tamil Nadu
- Anaimalai hill and Cardamom hill in Kerala.
- The height of the Western Ghats progressively increases from north to south.
- Most of the peninsular rivers have their origin in the Western Ghats. Example: Tungabhadra, Krishna, Godavari
Eastern Ghats:
- The Eastern Ghats mark the eastern edges of the Deccan Plateau.
- The Eastern Ghats lie parallel to the eastern coast.
- The Eastern Ghats include several discontinuous and dissimilar hill masses.
- They generally trend northeast-southwest along the Bay of Bengal.
- The Eastern Ghats run from northern Odisha through Andhra Pradesh to Tamil Nadu in the south passing some parts of Karnataka.
- Mahedragiri Mountain is the highest peak of Eastern Ghat which stands at a height of 1501 meters.
- The Eastern and the Western Ghats meet each other at the Nilgiri hills.
Vindhyachal:
- The Vindhya Range is a complex, discontinuous chain of mountain ridges, hill ranges, highlands and plateau escarpments in west-central India.
- The exact extent of the Vindhyas is loosely defined.
- Today, the term principally refers to the escarpment that runs north of and roughly parallel to the Narmada River in Madhya Pradesh.
- Depending on the definition, the range extends up to Gujarat in the west, Uttar Pradesh and Bihar in the north and Chhattisgarh in the east.
- The Sad-Bhawna Shikhar or the "Goodwill Peak" is the highest peak of the Vindhya range.
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Thus, when one is travelling from Ahmedabad to Kerala by train the tunnels crossed are in the hills of Western Ghat.
মোঃ আরিফুল ইসলাম
Feb 20, 2025