Physical Features of India

The direct answer is B, Himadri. The Himalayas are commonly divided into three parallel ranges: the northernmost and highest Great Himalaya, called Himadri; the middle Himachal or Lesser Himalaya; and the outer Shiwalik range. Himadri contains many of the highest Himalayan peaks and remains snow-covered in large areas. The reasoning is: highest peaks → highest Himalayan range → Great Himalaya → Himadri. Option A, Shiwalik, is the outermost and lowest Himalayan range, made largely of unconsolidated sediments, so it is not the main range of the highest peaks. Option B is correct because Himadri is the highest and most continuous range. Option C, Terai, is a wet belt south of the Bhabar at the Himalayan foothills, not a high mountain range. Option D, Bhabar, is a porous pebble-covered belt where streams often disappear underground; it is also at the foothills, not among the highest peaks. Exam cue: Himadri = highest, Himachal = middle, Shiwalik = lowest.

Dehradun is an example of a Dun valley between Shiwalik and Lesser Himalaya. For exams remember Dun means mountain valley.

Ladakh is called a cold desert due to high altitude and low rainfall. For exams consider it a Himalayan dry region.

Naga Hills are linked with the Purvanchal region of Northeast India. For exams remember Naga Mizo Patkai together.

The direct answer is C, alluvial soil. Rivers erode rocks and soils in their upper courses, carry the fine material downstream, and deposit it across plains during floods and changing channels. The Ganga and its tributaries have built the broad Ganga Plain mainly from these river deposits, called alluvium. This soil is generally fertile because it contains materials renewed by rivers. Option A, red soil, is common in parts of peninsular India and is not the main soil of the Ganga Plain. Option B, black soil, is especially associated with basaltic plateau regions and cotton cultivation. Option C is correct because river deposition explains the plain’s soil. Option D, laterite soil, forms under strong leaching in hot, wet regions and is not the main Ganga-Plain soil. Memory cue: river plains are usually alluvial.

The Brahmaputra flows through the Assam Valley in India. For exams remember Brahmaputra and Assam together.

Sundarbans lies in the large delta of the Ganga Brahmaputra river system. For exams also remember mangroves.

The Western Ghats lie along the western boundary of the Deccan Plateau. For exams also remember the name Sahyadri.

The Eastern Ghats lie near the eastern edge of the Deccan Plateau. For exams remember them as more discontinuous ghats.

The Tapi flows westward like the Narmada and joins the Arabian Sea. For exams remember both together.

Krishna flows eastward and forms a delta in the Bay of Bengal. For exams remember east flowing rivers.

The western coast of India extends along the Arabian Sea, so option B is correct. This coast runs from Gujarat in the north toward Kerala in the south and lies between the Arabian Sea and the Western Ghats. Important sections commonly mentioned are the Konkan Coast, the Karnataka Coast and the Malabar Coast.

The eastern coast faces the Bay of Bengal, so it cannot be the answer. Northern coast is not the standard name for India’s Arabian Sea coastline, and an inland coast does not fit because this is a sea-facing coastal region. The directional clue is simple: the Arabian Sea is on India’s west, therefore the coast beside it is called the Western Coast.

India’s Eastern Coast lies along the Bay of Bengal. It includes coastal sections such as the Coromandel Coast and the Northern Circars. The Konkan and Malabar coasts are parts of India’s western coast and lie along the Arabian Sea. Exam tip: remember Bay of Bengal—Eastern Coast; Arabian Sea—Western Coast.

Konkan Coast is part of the western coast and is linked with the Arabian Sea. For exams remember Maharashtra Goa region.

Coromandel Coast lies near the Bay of Bengal in southeastern India. For exams remember its link with Tamil Nadu.

The Western Ghats are a long mountain chain along the western side of peninsular India. They extend broadly parallel to the Arabian Sea coast and are also known as the Sahyadri in several regions. This alignment is an important physical feature because the range stands close to the western coastal plain and influences rainfall, rivers, and local relief. Hence, option A correctly describes the Western Ghats. The other options do not describe a mountain range: a desert, river island, or coral reef is a different type of geographical feature.

The answer follows from the map position of the range. Starting in the northwestern part of the peninsula and continuing southward, the Western Ghats remain near and generally parallel to the western coast. Their height forces moist monsoon winds to rise, which helps produce heavy rainfall on the windward side. This additional effect confirms why the coastal alignment is significant. Therefore, “parallel to the coast” is the accurate feature among the choices.

The direct answer is option A: many rivers cut across the Eastern Ghats. A continuous mountain range would form a more unbroken barrier, but rivers flowing eastward from the interior have eroded valleys and gaps through the Eastern Ghats. Important rivers such as the Mahanadi, Godavari, Krishna, and Kaveri cross or cut parts of this range, making it discontinuous and irregular. Option A is correct because river erosion and river valleys interrupt the hills. Option B is wrong: the Eastern Ghats are not described as submerged in the sea. Option C is wrong: they are not a range made by glaciers; their rocks and landforms have different geological histories. Option D is wrong: coral does not form the Eastern Ghats. The word discontinuous means broken or interrupted, not absent everywhere. Memory cue: Eastern Ghats are broken by east-flowing rivers; Western Ghats are generally more continuous.

Nilgiri Hills are linked with the meeting region of the Western and Eastern Ghats. For exams remember South India.

The direct answer is option A: thorny bushes. The Thar Desert has very low and irregular rainfall, high evaporation, dry air, and often sandy or rocky soil. Plants surviving there must reduce water loss. Thorny bushes and scrub commonly have small leaves, spines, deep roots, or fleshy parts; these features help them conserve or obtain scarce water. Option A is correct because it describes xerophytic desert vegetation. Option B, mangrove forests, need saline wet coastal or tidal conditions, not the generally dry desert interior. Option C, coniferous forests, are usually associated with cooler mountain environments. Option D, dense rainforests, need abundant and regular moisture and do not match the Thar climate. Some grasses and scattered drought-resistant trees may also occur, but the broad school-level answer is thorny bushes. Memory cue: desert means little water, so think thorny, sparse, drought-adapted plants.

The direct answer is A, saline plain. The Rann of Kachchh is a large seasonal salt marsh and saline plain in Gujarat. It is a low, flat area where seawater, river water and seasonal rainfall can influence the surface; during dry periods, evaporation leaves salt behind. The reasoning is: flat low basin and seasonal water → evaporation in a hot dry climate → salt deposits → saline plain. Option A is correct because the Rann is famous for its salt-covered, marshy landscape. Option B, high glaciers, belongs to very cold high mountain regions, not Gujarat’s low salt marsh. Option C, deep rainforests, require heavy rainfall and dense humid vegetation, which is not the defining feature of the Rann. Option D, coral mountains, is not the landform description of the Rann; coral may occur in some coastal environments, but the Rann itself is known for saline marshy plains, not mountains. Remember the combined cue: Kachchh, Gujarat, salt, seasonal marsh, saline plain.

Lakshadweep, located in the Arabian Sea, is a group of islands formed mainly from coral deposits. Therefore, coral islands is the correct answer. Glacial mountains are associated with the Himalayan region, whereas Lakshadweep is noted for coral reefs and atolls. Exam tip: Remember the link: Lakshadweep—Arabian Sea—coral islands.

Andaman and Nicobar are located east of India in the Bay of Bengal. For exams remember the eastern island group.

Barren Island is known as an active volcanic site of India. For exams remember the Andaman region.

Majuli is a large river island associated with the Brahmaputra River in the state of Assam, in northeastern India. Its formation and changing shape are connected with river channels, floods, erosion and deposition. This makes it different from a coastal island formed mainly by sea processes. The location is a common Indian geography fact and is often tested by asking for the state rather than the river alone.

Option A, Assam, is correct. Gujarat, Kerala and Rajasthan are not the state in which Majuli is located. A useful way to remember the answer is to connect Majuli with the Brahmaputra and then connect the Brahmaputra with Assam. The question asks for the state, so the required response is Assam, even though the island’s geographical identity is also strongly linked to the river.

South India is called peninsular because it is surrounded by water on three sides. For exams remember Arabian Sea Bay of Bengal and Indian Ocean.