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Bay of Bengal shows low salinity of water as compared to the Arabian Sea due to
1. Huge influx of fresh water in the Bay of Bengal
2. High evaporation in the Arabian Sea as compared to the Bay of Bengal
3. Low influx of fresh water in the Arabian Sea
Choose the correct answer using the codes below:
- a)2 and 3 only
- b)1 only
- c)1 and 3 only
- d)1 and 2 only
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Bay of Bengal shows low salinity of water as compared to the Arabian S...
Arabian Sea exhibits high rate of evaporation and low influx of fresh water
Most Upvoted Answer
Bay of Bengal shows low salinity of water as compared to the Arabian S...
Explanation:
The Bay of Bengal and the Arabian Sea are two major water bodies in the Indian Ocean. They differ in terms of their salinity levels, with the Bay of Bengal showing low salinity compared to the Arabian Sea. This difference can be attributed to several factors:
1. Huge influx of fresh water in the Bay of Bengal:
- The Bay of Bengal receives a significant amount of freshwater input from various rivers, including the Ganges, Brahmaputra, and Irrawaddy.
- These rivers carry large volumes of freshwater from the Himalayas and other regions, leading to a dilution of the seawater in the Bay of Bengal.
- This freshwater influx reduces the salinity levels in the bay, making it relatively less saline compared to the Arabian Sea.
2. High evaporation in the Arabian Sea:
- The Arabian Sea experiences higher rates of evaporation compared to the Bay of Bengal.
- The warm and dry winds blowing over the Arabian Sea lead to enhanced evaporation.
- As water evaporates, the dissolved salts and minerals are left behind, increasing the salinity of the remaining seawater.
- This higher evaporation rate contributes to the higher salinity levels observed in the Arabian Sea.
3. Low influx of fresh water in the Arabian Sea:
- Unlike the Bay of Bengal, the Arabian Sea does not receive a significant influx of freshwater from major rivers.
- The rivers in the Arabian Sea region, such as the Indus, Tapi, and Narmada, have relatively smaller catchment areas and lower water discharge compared to the rivers in the Bay of Bengal region.
- The limited freshwater input in the Arabian Sea leads to a lower dilution effect on the seawater, resulting in higher salinity levels.
Therefore, the correct answer is option 'D' - all of the above factors contribute to the lower salinity levels in the Bay of Bengal compared to the Arabian Sea.
The Bay of Bengal and the Arabian Sea are two major water bodies in the Indian Ocean. They differ in terms of their salinity levels, with the Bay of Bengal showing low salinity compared to the Arabian Sea. This difference can be attributed to several factors:
1. Huge influx of fresh water in the Bay of Bengal:
- The Bay of Bengal receives a significant amount of freshwater input from various rivers, including the Ganges, Brahmaputra, and Irrawaddy.
- These rivers carry large volumes of freshwater from the Himalayas and other regions, leading to a dilution of the seawater in the Bay of Bengal.
- This freshwater influx reduces the salinity levels in the bay, making it relatively less saline compared to the Arabian Sea.
2. High evaporation in the Arabian Sea:
- The Arabian Sea experiences higher rates of evaporation compared to the Bay of Bengal.
- The warm and dry winds blowing over the Arabian Sea lead to enhanced evaporation.
- As water evaporates, the dissolved salts and minerals are left behind, increasing the salinity of the remaining seawater.
- This higher evaporation rate contributes to the higher salinity levels observed in the Arabian Sea.
3. Low influx of fresh water in the Arabian Sea:
- Unlike the Bay of Bengal, the Arabian Sea does not receive a significant influx of freshwater from major rivers.
- The rivers in the Arabian Sea region, such as the Indus, Tapi, and Narmada, have relatively smaller catchment areas and lower water discharge compared to the rivers in the Bay of Bengal region.
- The limited freshwater input in the Arabian Sea leads to a lower dilution effect on the seawater, resulting in higher salinity levels.
Therefore, the correct answer is option 'D' - all of the above factors contribute to the lower salinity levels in the Bay of Bengal compared to the Arabian Sea.
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Bay of Bengal shows low salinity of water as compared to the Arabian S...
All the east flowing rivers are sinked in bay of Bengal and due to this bay of Bengal is having low saline compared with Arabian sea. having high saline make the low boiling point of water due to this the Arabian sea having high salinity in water that which makes the easy to evaporate. so all the above options are correct.
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Bay of Bengal shows low salinity of water as compared to the Arabian Sea due to1. Huge influx of fresh water in the Bay of Bengal2. High evaporation in the Arabian Sea as compared to the Bay of Bengal3. Low influx of fresh water in the Arabian SeaChoose the correct answer using the codes below: a)2 and 3 onlyb)1 onlyc)1 and 3 onlyd)1 and 2 onlyCorrect answer is option 'D'. Can you explain this answer?
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Bay of Bengal shows low salinity of water as compared to the Arabian Sea due to1. Huge influx of fresh water in the Bay of Bengal2. High evaporation in the Arabian Sea as compared to the Bay of Bengal3. Low influx of fresh water in the Arabian SeaChoose the correct answer using the codes below: a)2 and 3 onlyb)1 onlyc)1 and 3 onlyd)1 and 2 onlyCorrect answer is option 'D'. 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 Bay of Bengal shows low salinity of water as compared to the Arabian Sea due to1. Huge influx of fresh water in the Bay of Bengal2. High evaporation in the Arabian Sea as compared to the Bay of Bengal3. Low influx of fresh water in the Arabian SeaChoose the correct answer using the codes below: a)2 and 3 onlyb)1 onlyc)1 and 3 onlyd)1 and 2 onlyCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Bay of Bengal shows low salinity of water as compared to the Arabian Sea due to1. Huge influx of fresh water in the Bay of Bengal2. High evaporation in the Arabian Sea as compared to the Bay of Bengal3. Low influx of fresh water in the Arabian SeaChoose the correct answer using the codes below: a)2 and 3 onlyb)1 onlyc)1 and 3 onlyd)1 and 2 onlyCorrect answer is option 'D'. Can you explain this answer?.
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