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Indian Satellite - General Science, UPSC IAS Exam Preparation Video Lecture | General Science(Prelims) by IRS Divey Sethi

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FAQs on Indian Satellite - General Science, UPSC IAS Exam Preparation Video Lecture - General Science(Prelims) by IRS Divey Sethi

1. What is the purpose of Indian satellites?
Ans. Indian satellites serve various purposes, including communication, weather forecasting, earth observation, navigation, and scientific research. They are designed and launched to enhance communication networks, gather data about weather patterns, monitor natural disasters, map land resources, and facilitate navigation systems.
2. How are Indian satellites launched into space?
Ans. Indian satellites are launched into space using various launch vehicles, such as the Polar Satellite Launch Vehicle (PSLV) and the Geosynchronous Satellite Launch Vehicle (GSLV). These rockets are designed and developed by the Indian Space Research Organization (ISRO) to carry satellites into orbit.
3. What are the notable achievements of Indian satellites?
Ans. Indian satellites have achieved several milestones in the field of space technology. Some notable achievements include the successful launch of Chandrayaan-1, India's first lunar mission, and the Mars Orbiter Mission (Mangalyaan) which made India the first country to reach Mars in its first attempt. Additionally, the Indian Remote Sensing (IRS) satellites have provided valuable data for applications in agriculture, disaster management, and urban planning.
4. How do Indian satellites contribute to weather forecasting?
Ans. Indian satellites equipped with meteorological instruments play a crucial role in weather forecasting. These satellites provide real-time data on atmospheric conditions, cloud cover, temperature, humidity, and wind patterns. This data is used by meteorologists to predict weather phenomena, monitor cyclones, and issue timely warnings to minimize the impact of severe weather events.
5. What is the significance of Indian satellites in the field of communication?
Ans. Indian communication satellites have revolutionized the telecommunications sector by providing reliable and affordable communication services across the country. They enable direct-to-home television broadcasting, internet connectivity, telephony, and other communication services to remote and rural areas. These satellites have bridged the digital divide and contributed to the socio-economic development of India.
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