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Consider the following statements regarding the distribution and direction of monsoon rainfall across India:
1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.
2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements regarding the distribution and direc...
- As the monsoon winds approach the Indian subcontinent, their southwesterly direction is modified by the relief and thermal low pressure over northwest India. The monsoon approaches the landmass in two branches: the Arabian Sea branch and the Bay of Bengal branch.
- The monsoon winds originating over the Arabian Sea splits into three branches.
- Its one branch is obstructed by the Western Ghats. They bring heavy rainfall in the windward side of the Sahyadris and western coastal plains.
- Another branch of the Arabian sea monsoon strikes the coast north of Mumbai. Moving along the Narmada and Tapi river valleys, these winds cause rainfall in extensive areas of central India.
- A third branch of this monsoon wind strikes the Saurashtra Peninsula and the Kachchh. It then passes over west Rajasthan and along the Aravalis, causing only a scanty rainfall. In Punjab and Haryana, it too joins the Bay of Bengal branch. These two branches, reinforced by each other, cause rains in the western Himalayas. Hence, statement 1 is correct.
- The Bay of Bengal branch strikes the coast of Myanmar and part of southeast Bangladesh. But the Arakan Hills along the coast of Myanmar deflect a big portion of this branch toward the Indian subcontinent. The monsoon, therefore, enters West Bengal and Bangladesh from the south and southeast instead of from the south-westerly direction. Hence, statement 2 is correct.
Most Upvoted Answer
Consider the following statements regarding the distribution and direc...
Explanation:
The monsoon rainfall in India is influenced by the southwest monsoon winds that blow from the Arabian Sea and the Bay of Bengal. The distribution and direction of monsoon rainfall across India are determined by various factors, including the interaction of these two branches of the monsoon.
Statement 1: Rainfall in the western Himalayas is often caused by the joining of the Arabian Sea branch and the Bay of Bengal Branch.
This statement is correct. The southwest monsoon winds from the Arabian Sea and the Bay of Bengal meet in the western Himalayas. As the winds ascend the slopes of the Himalayas, they are forced to rise, leading to the formation of clouds and rainfall. This is known as orographic rainfall. The western Himalayas receive significant rainfall due to this phenomenon.
Statement 2: Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.
This statement is also correct. The Arakan valley, located in Myanmar, plays a crucial role in directing the Bay of Bengal branch towards the Indian subcontinent. The valley acts as a funnel, channeling the monsoon winds from the Bay of Bengal into the Indian subcontinent. The presence of the Arakan Yoma mountain range also helps in directing the monsoon winds towards India.
Conclusion:
Both statements are correct. Rainfall in the western Himalayas is influenced by the joining of the Arabian Sea branch and the Bay of Bengal branch. The Arakan valley plays a significant role in directing the Bay of Bengal branch towards the Indian subcontinent. These factors contribute to the distribution and direction of monsoon rainfall across India.
The monsoon rainfall in India is influenced by the southwest monsoon winds that blow from the Arabian Sea and the Bay of Bengal. The distribution and direction of monsoon rainfall across India are determined by various factors, including the interaction of these two branches of the monsoon.
Statement 1: Rainfall in the western Himalayas is often caused by the joining of the Arabian Sea branch and the Bay of Bengal Branch.
This statement is correct. The southwest monsoon winds from the Arabian Sea and the Bay of Bengal meet in the western Himalayas. As the winds ascend the slopes of the Himalayas, they are forced to rise, leading to the formation of clouds and rainfall. This is known as orographic rainfall. The western Himalayas receive significant rainfall due to this phenomenon.
Statement 2: Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.
This statement is also correct. The Arakan valley, located in Myanmar, plays a crucial role in directing the Bay of Bengal branch towards the Indian subcontinent. The valley acts as a funnel, channeling the monsoon winds from the Bay of Bengal into the Indian subcontinent. The presence of the Arakan Yoma mountain range also helps in directing the monsoon winds towards India.
Conclusion:
Both statements are correct. Rainfall in the western Himalayas is influenced by the joining of the Arabian Sea branch and the Bay of Bengal branch. The Arakan valley plays a significant role in directing the Bay of Bengal branch towards the Indian subcontinent. These factors contribute to the distribution and direction of monsoon rainfall across India.
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Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
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Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Consider the following statements regarding the distribution and direction of monsoon rainfall across India:1. Rainfall in the western Himalayas is often caused by the joining of the Arabin Sea branch and the Bay of Bengal Branch.2. Arakan valley has a significant role in directing the Bay of Bengal branch towards the Indian sub-continent.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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