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#1. Which theory/concept on the ‘Origin of Monsoon’ states that the ‘monsoons are produced due to differential heating of continents and ocean basins”?
The correct answer is: B. Thermal concept of Halley
The Thermal Concept of Halley, proposed by Sir Edmund Halley in 1686, explains the origin of monsoons as resulting from the differential heating of continents and ocean basins. According to this theory, landmasses heat up and cool down more rapidly than oceans, leading to seasonal pressure differences that drive monsoon winds. During summer, the land becomes significantly warmer than the adjacent ocean, creating a low-pressure area over the continent and a high-pressure area over the ocean. This pressure gradient causes moist air to flow from the ocean to the land, resulting in monsoon rains. Conversely, in winter, the land cools faster than the ocean, reversing the pressure gradient and wind direction.
Therefore, the correct answer is: B. Thermal concept of Halley
#2. Arrange the following soil types of India from high to low in terms of percent share in total area:
#3. Which of the following is the largest tribal group of India?
#4. Which of the following pair is not correct?
#5. Match the forest types with their percent share in total forest cover of India?
#6. Which of the following pairs does not match correctly?
#7. Match List 1 and List-2 and select the correct answer from the codes given below:
#8. Match the following mining regions for which it is famous for:
#9. The world’s highest tides occur at which of the following places?
#10. Match the following ocean currents with which they are named:
