India’s Mission Mausam, initiated by the government, aims to enhance weather forecasting capabilities and manage extreme weather events, including rainfall, hail, and fog. A key component of this mission is the construction of a cloud chamber at the Indian Institute of Tropical Meteorology (IITM) in Pune. This advanced facility will significantly contribute to India’s understanding of cloud physics and aid in weather modification efforts.
Q1. What is a cloud chamber, and why is India building one?
Answer: A cloud chamber is a cylindrical device that replicates atmospheric conditions, allowing scientists to inject aerosols and water vapors to study cloud formation. India’s chamber is designed with convection properties essential for examining monsoon clouds.
Q2. How will the cloud chamber improve India’s weather forecasting?
Answer: The chamber will enhance understanding of cloud formation and behavior under various conditions, crucial for predicting weather patterns like monsoons. It enables researchers to conduct controlled experiments to monitor cloud droplets and ice particles.
Q3. How does this facility differ from existing cloud chambers worldwide?
Answer: Unlike basic cloud chambers, India’s cloud chamber is specifically tailored to study Indian monsoon clouds and extreme weather phenomena. It is expected to be one of the most advanced globally, equipped with sophisticated instruments for atmospheric monitoring.
Q4. What kind of experiments will be conducted inside the cloud chamber?
Answer: Experiments will simulate various weather conditions by modifying temperature, humidity, and pressure. These will help scientists understand cloud interactions and the formation of rain droplets, along with the effectiveness of cloud seeding.
Q5. Can the cloud chamber help India modify its weather?
Answer: Yes, the Cloud Aerosol Interaction and Precipitation Enhancement Experiment (CAIPEEX) has shown that cloud seeding can enhance rainfall under suitable conditions. The cloud chamber will allow for more refined experiments, potentially increasing rainfall by up to 46%.
Question 1: What is the primary objective of India’s Mission Mausam?
A) To enhance agricultural productivity
B) To improve weather forecasting
C) To develop renewable energy sources
D) To promote tourism
Correct Answer: B
Question 2: Where is India’s cloud chamber being constructed?
A) New Delhi
B) Bangalore
C) Pune
D) Chennai
Correct Answer: C
Question 3: What is a key feature of the cloud chamber in Pune?
A) It can only study fog formation
B) It is designed for monsoon cloud studies
C) It operates without temperature control
D) It is the first cloud chamber globally
Correct Answer: B
Question 4: What experiment has CAIPEEX demonstrated regarding weather modification?
A) Cloud modification is ineffective
B) Rainfall can be enhanced under suitable conditions
C) Weather cannot be modified
D) Only snowfall can be increased
Correct Answer: B
Question 5: How does the cloud chamber contribute to scientific research?
A) By replicating only basic atmospheric conditions
B) By allowing controlled experiments on cloud phenomena
C) By eliminating the need for field studies
D) By focusing solely on temperature measurements
Correct Answer: B
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