इसरो का 'शुक्रयान-1' मिशन: वीनस की कक्षा के लिए पेलोड का चयन पूरा
भारतीय अंतरिक्ष अनुसंधान संगठन (ISRO) ने अपने आगामी शुक्र मिशन 'शुक्रयान-1' के लिए वैज्ञानिक उपकरणों और पेलोड की अंतिम सूची जारी कर दी है।
2-Minute Summary (TL;DR)
- ISRO has finalized the selection of over 20 scientific instruments and payloads for its upcoming Venus mission, Shukrayaan-1.
- The mission aims to study Venus's atmosphere, surface, and geological processes, building on ISRO's success with Mangalyaan and Chandrayaan.
- Key instruments include advanced radar imagers and infrared cameras designed to penetrate Venus's dense cloud cover.
- Shukrayaan-1 is planned to be launched using ISRO's heavy-lift rocket, the GSLV Mk III (LVM3).
- The mission involves international collaboration, with scientific contributions expected from countries like France and Sweden.
- Understanding Venus's extreme greenhouse effect could provide crucial insights into Earth's climate change.
- The mission aims to enhance India's capabilities in interplanetary exploration and its standing in the global space community.
- The selection of payloads is a critical milestone, moving the mission closer to its launch phase.
How This Topic is Tested in Competitive Exams
| Exam | Frequency | Approx. Marks | What Gets Asked |
|---|---|---|---|
| SSC (CGL / CHSL / MTS) | High | 4–8 | Basic science, space missions, ISRO launches, and defence technology are standard SSC GK topics. |
| UPSC / State PCS | Medium | 5–8 | UPSC tests Science & Technology through governance: space policy, biotech regulations, cyber security. |
| Railway (RRB NTPC / Group D) | Very High | 6–10 | Science and Technology is one of the largest GK sections in Railway papers. |
Key Facts to Remember: इसरो का 'शुक्रयान-1' मिशन: वीनस की कक्षा के लिए पेलोड का चयन पूरा
- ISRO has finalized the selection of over 20 scientific instruments and payloads for its upcoming Venus mission, Shukrayaan-1.
- The mission aims to study Venus's atmosphere, surface, and geological processes, building on ISRO's success with Mangalyaan and Chandrayaan.
- Key instruments include advanced radar imagers and infrared cameras designed to penetrate Venus's dense cloud cover.
- Shukrayaan-1 is planned to be launched using ISRO's heavy-lift rocket, the GSLV Mk III (LVM3).
- The mission involves international collaboration, with scientific contributions expected from countries like France and Sweden.
- Understanding Venus's extreme greenhouse effect could provide crucial insights into Earth's climate change.
- The mission aims to enhance India's capabilities in interplanetary exploration and its standing in the global space community.
- The selection of payloads is a critical milestone, moving the mission closer to its launch phase.
Practice Questions
Q1. Which planet is the target of ISRO's upcoming Shukrayaan-1 mission?
- Mars
- Venus
- Jupiter
- Saturn
Explanation: Shukrayaan-1 is ISRO's planned mission to Venus, the second planet from the Sun. The mission aims to study its atmosphere and surface characteristics.
Q2. Which Indian rocket is designated for the launch of the Shukrayaan-1 mission?
- PSLV-XL
- GSLV Mk II
- GSLV Mk III (LVM3)
- SSLV
Explanation: The GSLV Mk III (also known as LVM3) is ISRO's heavy-lift launch vehicle, chosen for its capability to carry substantial payloads required for interplanetary missions like Shukrayaan-1.
Q3. What is a primary scientific objective of the Shukrayaan-1 mission?
- To search for signs of life on the Moon
- To study the rings of Saturn
- To analyze the atmospheric composition and greenhouse effect of Venus
- To deploy a rover on Mars
Explanation: A key objective of Shukrayaan-1 is to study the dense atmosphere of Venus, including its composition and the processes driving its extreme greenhouse effect, which makes it the hottest planet in the solar system.
Q4. Which of the following types of instruments are expected to be crucial for Shukrayaan-1's observations beneath Venus's clouds?
- Optical telescopes
- Radio wave detectors
- Magnetometers
- Radar imagers
Explanation: Radar imagers are essential for Shukrayaan-1 as they can penetrate the thick, opaque cloud layers of Venus, allowing scientists to map and study the planet's surface features.
Q5. The Shukrayaan-1 mission signifies ISRO's continued efforts in interplanetary exploration after the success of which previous missions?
- Aryabhata and Rohini
- Mangalyaan and Chandrayaan
- INSAT and GSAT
- IRNSS and NavIC
Explanation: Shukrayaan-1 builds upon the technological and operational experience gained from ISRO's highly successful Mars Orbiter Mission (Mangalyaan) and the Chandrayaan lunar missions, demonstrating India's growing interplanetary capabilities.
How to Prepare Science & Technology for Government Exams — इसरो का 'शुक्रयान-1' मिशन: वीनस की कक्षा के लिए प…
For Railway exams, make flashcards for every major ISRO launch — name, payload, purpose, date. These repeat frequently.
For SSC, focus on defence acquisitions and their strategic significance rather than technical specs.
For UPSC, connect every scientific development to policy — climate targets, digital India, health policy.
Related Current Affairs
Test Your Knowledge on Today's Current Affairs
10 questions · 10 minutes · Based on today's GK updates. See how prepared you really are.
Start Daily Quiz