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प्रश्न
(i) Define Coral Islands and Volcanic Islands.
(ii) Define Lagoons.
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उत्तर
(i) Coral Islands: When Coral polyps die, their skeletons turn into large masses of white calcium carbonate, giving rise to white sands. Lakshadweep is coral island.
Volcanic Islands: Many of the islands of the Andaman and Nicobar are volcanic in nature.
(ii) Lagoons are salt water lakes which are almost separated from the Sea by the formation of sandbars along the coast.
संबंधित प्रश्न
Where does the Karnataka Plateau end?
Where does the Malwa Plateau lie and how it is formed?
(i) Give a brief note on Islands of India.
(ii) Where does the Lakshadweep group of islands lie?
The Peninsular Plateau of India was a part of Gondwana Land hundreds of millions years ago.
Why is ‘The Delta region of the Indus is largely a waste land.’
Western Ghats and Eastern Ghats.
One the map of India:
(a) Label the rivers: Mahanadi, Kaveri, Chambal, Betwa.
(b) Show by an arrow and name the Gulfs: Khambat, Kutch, Mannar
(c) Name the Lakes: Chilka and Pulicat.
(d) Write in bold letters Bay of Bengal, Arabian Sea, Indian Ocean in their appropriate places.
Name the ranges in the western branch of the Himalayas.
Name the five most important peaks of the Himalayan Range.
On the outline map of India provided mark and name the following:
- Himalayas
- River Ganga
- Chennai
- Western Ghats
- Gulf of Kutch
- Malabar coastal plain
- Karakoram Pass
- Black soil area in peninsular region
- Standard Meridian of India
- Jharia coal field
