It is moisture retentive and sticky when wet  Khadir soil consists of new alluvial soil deposits and is often very fertile. The Khadir is also called Nali in the northern Haryana which is the fertile prairie tract between the Ghaggar river and the southern limits of the Saraswati channel depression that gets flooded during the rains. Bangar area are less prone to flooding but are usually more sandy and less fertile as well.
It is composed of older alluvium. The newer and younger deposits of flood plains are called Khadar. It is the largest part of Northern plain composed of older alluvium. The younger alluvium covers low-lying region and gets renewed almost every year by local flood.
It lies above the flood plains of rivers and present a terrace like feature. They provides the best fertile soils, level land and good climatic conditions. Describe any four features of it. The coastal strip along the Arabian sea is Western oastal strip.
It has three sections. Mention its capital and the island in the group that has a bird sanctuary. Or Which group of island is located in Arabian sea?
Write any four features of these islands. What is orographic rainfall?
Which part of the Peninsular plateau causes orographic rainfall? It is composed of coral deposits on the sea bed. When two tectonic plates converge, the crust is destroyed and recycled back into the interior of the Earth as one plate dives under another.
Mountains and volcanoes are often found where plates converge. The Himalayas were formed due to the converging of the Eurasian plate with the Indo-Australian plate.
At divergent boundaries, new crust is created as two plates pull away from each other. Oceans are born and grow wider where plates diverge or pull apart. When a diverging boundary occurs on land, a 'rift' will arise and the mass of land will break apart into distinct land masses.
A divergent boundary between the North American and Eurasian plates has caused a ridge in the middle of the Atlantic Ocean. India's landmass has great contrasts as the Peninsular plateau in the South is a very old landmass 65 million yearswhereas the Himalayas in the North are fairly new about 25 million years.
Tectonically, the Himalayas and the Northern plains are unstable zones, whereas the Peninsular plateau is very stable.
Over millions of years, weathering forces have made the contrast sharper. While the Himalayas are composed of sedimentary and metamorphic rocks and the Northern plains are made of deposited alluvium, the Peninsular plateau is made up of igneous and metamorphic rocks.
Whereas the Himalayas have lofty peaks and steep sided valleys, the Deccan region has gently rising ranges and wide valleys. Thus, the Indian landmass shows a great physical contrast.1 Mark Questions Q1. Differentiate between afforestation and deforestation. Answer: Afforestation means planting of trees whereas deforestation means cutting down of trees.
The two differences between bhangar and khaddar are as follows: Bhangar: Khadar (i) It is old alluvium soil.
Mention any three characteristics of black soil which. There are some differences between these rivers that will be highlighted in this article. Himalayan Rivers The three most important Himalayan Rivers are Ganga, Indus, and the Brahmaputra. May 02, · Write any two characteristics of it.
Answer: The outermost range of Himalayas are known as shiwaliks. Following are the main features of Shiwaliks range (i) The height of Shiwaliks range varies between and metres. Write any three differences between Bhangar and Khadar.
Answer: Bhangar: Khadar: 1. It is composed of older alluvium. 1 /5(61). 1. The newer and younger deposits of the flood plains. 1. Older alluvium or old soil and form the largest part of the Northern Plains. 2. Found higher up in the plains at river terraces away from rivers.
3. Clayey and non-porous.
Difference Between Bhangar and Khadar • Largest part of Northern Plains in India is made up of deposits of old alluvium soils know as Bhangar. • Bhangar is above . The differences between the Western Ghats and Eastern Ghats of India can be summarized as follows: 1.
Direction: Western Ghats runs parallel to the western coast in a north-south direction from the Tapi River to Kanayakumari. But Eastern Ghats runs in a north-east to south-west direction parallel to the eastern coast from Orissa to the Nilgiri hills.