Explanations:The question requires identifying the incorrect statement among the given options. To understand the correct answer, it is essential to have a clear understanding of the climatic conditions in different regions of India.
Rajasthan is a state in northwestern India, known for its arid and semi-arid climate. It is part of the Thar Desert, which is one of the driest regions in India. The state receives very little rainfall, with most of the precipitation occurring during the monsoon season. The average annual rainfall in Rajasthan is around 600 mm, which is significantly lower compared to other parts of India. Therefore, the statement that Rajasthan and parts of Gujarat get abundant rainfall is incorrect.
On the other hand, Gujarat, while having some areas that receive more rainfall, particularly in the western coastal regions, is also predominantly dry in the central and eastern parts. The western coast of Gujarat receives more rainfall due to the influence of the Arabian Sea, but the central and eastern parts of the state are similar to Rajasthan in terms of aridity.
Option B is correct because pre-monsoon showers are common in Kerala and Karnataka. These states are located in the southwestern part of India and are heavily influenced by the southwest monsoon, which brings significant rainfall to these coastal regions. The pre-monsoon showers, also known as the "Mango Showers," are a characteristic feature of the climate in these states.
Option C is correct as well. In October, the weather in many parts of India, especially in the northern regions, can become oppressive during the day due to the lingering heat from the summer months. This is because the monsoon season typically ends in September, and the temperatures remain high until the onset of the cooler winter months.
Option D is also correct. The deltas of the Godavari and Krishna rivers are thickly populated and are frequently struck by cyclones due to their coastal location and the influence of the Bay of Bengal. These cyclones can cause significant damage to the region, affecting both the population and the agricultural activities.
In summary, the incorrect statement is Option A, as Rajasthan and parts of Gujarat do not receive abundant rainfall. Understanding the climatic conditions of different regions in India is crucial for correctly identifying the incorrect statement.