Unlike Western Ghats, Eastern Ghats is a discontinuous and irregular one. It is dissected at many places by the rivers, which drain into the Bay of Bengal. Its height ranges from 1,100 to 1,600 metres. These hills separate the
plains from plateaus. Javadhu, Servarayan, the Kalrayan, Kollimalai and Pachaimalai are the major hills of the Eastern Ghats of Tamil Nadu
and are located in northern districts of the state
Javadhu Hills
Javadhu hills are an extension of the Eastern Ghats spread across parts of Vellore
and Tiruvannamalai districts and separates these two districts. Many peaks with the height of 1,100–1,150 metres are located in this range. Melpattu is its highest peak. Many parts of this range are covered with bluish grey granites. It
is noted for its fruit bearing trees, medicinal herbs and sandalwoods. Due to illegal logging, sandalwood trees are disappeared now.
Kalvarayan Hills
The name ‘Kalvarayan’ comes from the word ‘Karalar’, the ancient name of the present tribes. It is another major range of hills in the Eastern Ghats of Tamil Nadu. This range, along with the Pachaimalai, Aralvaimalai, Javadhu
and Servarayan hills, separates the river basins of Cauvery and Palar. The height of this hill ranges from 600 to 1,220 metres.
Kolli Hills
It is a small mountain range located in Namakkal district. It covers an area of about
2,800 sq.km. It rises up to 1300 metres. This is a mountain range that runs almost parallel to the east coast of South India. Arpaleeswarar temple located on this range is an important pilgrim centre. It has the largest cover of evergreen or
shola forest when compared to other parts of the Eastern Ghats. Several coffee plantations, fruits, flowers and silver-oak estates are found in this region.
Pachaimalai
It is the lowest hill range, spreads over the districts of Perambalur, Tiruchirapalli and Salem. In Tamil language, pachai means green. The vegetation in this range is greener than the vegetative cover of the other hills in this region.
Hence it is named as ‘Pachai malai’. Jackfruit is a popular seasonal agricultural product of this hills.
அனைவருக்கும் வணக்கம் பத்தாம் வகுப்பு சமூக அறிவியல் பாடத்தில் PTA வினாத்தாளில் கேட்கப்பட்ட வேறுபடுத்துக மற்றும் காரணம் கூறுக வினாக்கள் மற்றும் விடைகள் கீழே PDF வடிவில் கொடுக்கப்பட்டுள்ளது இதை ஆசிரியர் பெருமக்கள் மாணவர்களிடம் தெரிவித்து மாணவர்கள்அதிக மதிப்பெண் பெருவதற்கான வழிவகைகளை செய்யுமாறு கேட்டுக் கொள்கிறோம்.
DISTINGUISH Between and Give Reason Qustion Answer|PTA|10th class|socialPdf
0 கருத்துகள்