The correct answer is: (c) Meghalaya ✅ Explanation: Meghalaya, especially Mawsynram and Cherrapunji, receives the highest annual rainfall in India and is one of the wettest places on Earth, with annual precipitation exceeding 400 cm. Mawsynram, located in the Khasi Hills, receives about 1000 cm (10Read more
The correct answer is: (c) Meghalaya ✅
Explanation: Meghalaya, especially Mawsynram and Cherrapunji, receives the highest annual rainfall in India and is one of the wettest places on Earth, with annual precipitation exceeding 400 cm.
Mawsynram, located in the Khasi Hills, receives about 1000 cm (10 meters) of rainfall annually due to orographic rainfall caused by the monsoon winds hitting the Khasi Hills.
This question related to Chapter 4 Social Science Class 9th NCERT. From the Chapter 4 Climate. Give answer according to your understanding.
The correct answer is: (b) Tibet is cold and dry Explanation: The Brahmaputra River originates in the Tibetan Plateau near Lake Mansarovar and flows through Tibet before entering India and Bangladesh. While in Tibet, the river carries less silt and water due to the following reasons: Cold and Dry ClRead more
The correct answer is: (b) Tibet is cold and dry
Explanation:
The Brahmaputra River originates in the Tibetan Plateau near Lake Mansarovar and flows through Tibet before entering India and Bangladesh. While in Tibet, the river carries less silt and water due to the following reasons:
Cold and Dry Climate – Tibet has a cold desert climate with low rainfall, meaning there is less erosion and less water flowing into the river.
Limited Tributaries – In Tibet, the Brahmaputra does not receive many tributaries, so it remains shallow and slow-moving.
Glacial Source – The river is mainly fed by melting glaciers, which provide a steady but low volume of water in Tibet.
This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
The correct answer is: (c) The Himalayan rivers have short courses from their source to the sea Explanation: Himalayan rivers have long courses, not short ones. They originate in the Himalayas and travel thousands of kilometers before reaching the sea. (a) Himalayan rivers are perennial – Correct beRead more
The correct answer is: (c) The Himalayan rivers have short courses from their source to the sea
Explanation:
Himalayan rivers have long courses, not short ones. They originate in the Himalayas and travel thousands of kilometers before reaching the sea.
(a) Himalayan rivers are perennial – Correct because they receive water from glaciers and rainfall, making them flow throughout the year.
(b) They have water throughout the year – Correct, as they are fed by melting snow and monsoon rains.
(d) They perform intensive erosional activity in their upper courses and carry huge loads of silt – Correct, because their steep gradients in the upper course cause strong erosion, leading to high sediment transport.
(c) The Himalayan rivers have short courses from their source to the sea – Incorrect, as rivers like the Ganga, Brahmaputra, and Indus have very long courses before reaching the sea.
Thus, the correct answer is:
(c) The Himalayan rivers have short courses from their source to the sea This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
The correct answer is: (d) The Yamuna Explanation: The Indus River in Pakistan is joined by several major tributaries near Mithankot, including: The Satluj The Beas The Ravi The Chenab The Jhelum These rivers are part of the Indus River System, flowing from India into Pakistan. However, the Yamuna RRead more
The correct answer is: (d) The Yamuna
Explanation: The Indus River in Pakistan is joined by several major tributaries near Mithankot, including:
The Satluj The Beas The Ravi The Chenab The Jhelum These rivers are part of the Indus River System, flowing from India into Pakistan. However, the Yamuna River does not enter the Indus River. Instead:
The Yamuna is a tributary of the Ganga River, flowing eastward and joining the Ganges (Ganga) in Prayagraj (Allahabad), India. This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
The correct answer is: (a) 71 per cent of the world's surface is covered with water, but 97 per cent of that is salt water Explanation: Water distribution on Earth: About 71% of Earth's surface is covered with water. 97% of Earth's water is saltwater found in oceans and seas. Only 3% of Earth's wateRead more
The correct answer is: (a) 71 per cent of the world’s surface is covered with water, but 97 per cent of that is salt water
Explanation: Water distribution on Earth: About 71% of Earth’s surface is covered with water. 97% of Earth’s water is saltwater found in oceans and seas. Only 3% of Earth’s water is freshwater, and most of it is locked in glaciers, ice caps, and underground sources. This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
In which of the following places, the annual precipitation is over 400 cm?
The correct answer is: (c) Meghalaya ✅ Explanation: Meghalaya, especially Mawsynram and Cherrapunji, receives the highest annual rainfall in India and is one of the wettest places on Earth, with annual precipitation exceeding 400 cm. Mawsynram, located in the Khasi Hills, receives about 1000 cm (10Read more
The correct answer is: (c) Meghalaya ✅
Explanation: Meghalaya, especially Mawsynram and Cherrapunji, receives the highest annual rainfall in India and is one of the wettest places on Earth, with annual precipitation exceeding 400 cm.
Mawsynram, located in the Khasi Hills, receives about 1000 cm (10 meters) of rainfall annually due to orographic rainfall caused by the monsoon winds hitting the Khasi Hills.
This question related to Chapter 4 Social Science Class 9th NCERT. From the Chapter 4 Climate. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Why does River Brahmaputra carries less silt and water in Tibet?
The correct answer is: (b) Tibet is cold and dry Explanation: The Brahmaputra River originates in the Tibetan Plateau near Lake Mansarovar and flows through Tibet before entering India and Bangladesh. While in Tibet, the river carries less silt and water due to the following reasons: Cold and Dry ClRead more
The correct answer is: (b) Tibet is cold and dry
Explanation:
The Brahmaputra River originates in the Tibetan Plateau near Lake Mansarovar and flows through Tibet before entering India and Bangladesh. While in Tibet, the river carries less silt and water due to the following reasons:
Cold and Dry Climate – Tibet has a cold desert climate with low rainfall, meaning there is less erosion and less water flowing into the river.
Limited Tributaries – In Tibet, the Brahmaputra does not receive many tributaries, so it remains shallow and slow-moving.
Glacial Source – The river is mainly fed by melting glaciers, which provide a steady but low volume of water in Tibet.
This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Which of the following statements is not correct about the Himalayan rivers.
The correct answer is: (c) The Himalayan rivers have short courses from their source to the sea Explanation: Himalayan rivers have long courses, not short ones. They originate in the Himalayas and travel thousands of kilometers before reaching the sea. (a) Himalayan rivers are perennial – Correct beRead more
The correct answer is: (c) The Himalayan rivers have short courses from their source to the sea
Explanation:
Himalayan rivers have long courses, not short ones. They originate in the Himalayas and travel thousands of kilometers before reaching the sea.
(a) Himalayan rivers are perennial – Correct because they receive water from glaciers and rainfall, making them flow throughout the year.
(b) They have water throughout the year – Correct, as they are fed by melting snow and monsoon rains.
(d) They perform intensive erosional activity in their upper courses and carry huge loads of silt – Correct, because their steep gradients in the upper course cause strong erosion, leading to high sediment transport.
(c) The Himalayan rivers have short courses from their source to the sea – Incorrect, as rivers like the Ganga, Brahmaputra, and Indus have very long courses before reaching the sea.
Thus, the correct answer is:
(c) The Himalayan rivers have short courses from their source to the sea This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Which of the following river does not enter the Indus river near Mithankot in Pakistan?
The correct answer is: (d) The Yamuna Explanation: The Indus River in Pakistan is joined by several major tributaries near Mithankot, including: The Satluj The Beas The Ravi The Chenab The Jhelum These rivers are part of the Indus River System, flowing from India into Pakistan. However, the Yamuna RRead more
The correct answer is: (d) The Yamuna
Explanation: The Indus River in Pakistan is joined by several major tributaries near Mithankot, including:
The Satluj The Beas The Ravi The Chenab The Jhelum These rivers are part of the Indus River System, flowing from India into Pakistan. However, the Yamuna River does not enter the Indus River. Instead:
The Yamuna is a tributary of the Ganga River, flowing eastward and joining the Ganges (Ganga) in Prayagraj (Allahabad), India. This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Which of the following statements about water is true?
The correct answer is: (a) 71 per cent of the world's surface is covered with water, but 97 per cent of that is salt water Explanation: Water distribution on Earth: About 71% of Earth's surface is covered with water. 97% of Earth's water is saltwater found in oceans and seas. Only 3% of Earth's wateRead more
The correct answer is: (a) 71 per cent of the world’s surface is covered with water, but 97 per cent of that is salt water
Explanation: Water distribution on Earth: About 71% of Earth’s surface is covered with water. 97% of Earth’s water is saltwater found in oceans and seas. Only 3% of Earth’s water is freshwater, and most of it is locked in glaciers, ice caps, and underground sources. This question related to Chapter 3 Social Science Class 9th NCERT. From the Chapter 3 Drainage. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/