Question

Consider the statements related to the distribution of rainfall.

1. Jammu and Kashmir, and eastern Rajasthan receive 50-100 cm of rain.

2. Andhra Pradesh and eastern Karnataka are regions that receive less than 50 cm of rain.

3. The Northern Gangetic Plain receives more than 200 cm of rain.

Which statement is incorrect?

• A. 1 only
• B. 2 only
• C. 3 only
• D. 1 and 2

Answer 1

Answer:

C. 3 only

Rainfall Distribution in India

Understanding the geographical distribution of rainfall in India is crucial for various competitive exams. Let's analyze the given statements regarding rainfall patterns:

Statement Analysis:

• Statement 1: Jammu and Kashmir, and eastern Rajasthan receive 50-100 cm of rain.

  • This statement is largely correct. Parts of Jammu and Kashmir, especially the higher altitudes, receive moderate rainfall, though some areas might receive less. Eastern Rajasthan, particularly the arid and semi-arid regions, generally falls within this rainfall range, with some areas receiving less than 50 cm, but the statement captures a general trend for significant portions.

• Statement 2: Andhra Pradesh and eastern Karnataka are regions that receive less than 50 cm of rain.

  • This statement is also generally considered correct for parts of these states. The interior districts of Andhra Pradesh and eastern Karnataka are characterized by lower rainfall, often falling into the rain shadow regions or experiencing semi-arid conditions, with annual rainfall frequently below 50 cm.

• Statement 3: The Northern Gangetic Plain receives more than 200 cm of rain.

  • This statement is incorrect. While the Gangetic Plain receives significant rainfall, especially during the monsoon season, the average annual rainfall across the entire Northern Gangetic Plain typically ranges from 100 cm to 150 cm. Areas receiving over 200 cm are usually confined to the Himalayan foothills and the northeastern parts of India (e.g., Meghalaya, Assam). Places like Cherrapunji and Mawsynram are known for exceptionally high rainfall, exceeding 1000 cm, but this is not characteristic of the entire Northern Gangetic Plain.