Aditya L1 Quiz Questions And Answers In English: Aditya L1 is India's first solar mission. It is essential for every citizen of the nation to know about the mission in detail. Here we have some of the important and most expected Aditya L1 Quiz Questions And Answers for the reference of the candidates preparing for competitive exams. Also, we have added the Aditya L1 Quiz Questions And Answers PDF with answers and detailed explanations for easy understanding of the concept behind it. Also, the Aditya L1 Quiz Questions And Answers PDF helps you to revise the questions frequently in a single PDF and helps you remember things easily. Analyzing the answers helps you to gain more knowledge about the mission. Preparing with this Aditya L1 Quiz Questions And Answers PDF, helps you to answer the questions asked in the exam accurately. The Aditya L1 mission is covered in detail in this Aditya L1 quiz questions and answers PDF in English. These Aditya L1 Quiz Questions And Answers In English can be used by candidates preparing for competitive exams to efficiently respond to all questions posed on this subject.

Aditya L1 Mission Complete Details

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Download the Aditya L1 Quiz Questions And Answers In English PDF provided here for effective preparation for the upcoming mains exams. Candidates can answer the questions asked and analyze their level of preparation. Candidates can revise the answers and acquire new knowledge about the Aditya L1 Solar mission even if they are unsure about the answers. Now that you have the Aditya L1 Quiz Questions And Answers In English PDF, you may use it to accurately respond to questions on this topic in competitive exams.

Aditya L1 Quiz Questions And Answers PDF Download

Aditya L1 Quiz Questions And Answers In English

Q. When was Aditya L1 first proposed by the Advisory Committee of Space Research?

Ans: Aditya was conceptualized in January 2008 by the Advisory Committee for Space Research. It was initially envisaged as a small 400 kg (880 lb), LEO (800 km) satellite with a coronagraph to study the solar corona.

Q. What is the main objective of Aditya L1?

Ans: The major objective of the Aditya-L1 mission was the Study of Solar upper atmospheric (chromosphere and corona) dynamics. Study of the chromosphere and coronal heating, physics of the partially ionized plasma, initiation of the coronal mass ejections, and flares.

Q. What is the complete form of “L” in Aditya L1?

Ans: Aditya L1 shall be the first space-based Indian mission to study the Sun. The spacecraft shall be placed in a halo orbit around Lagrange point 1 (L1) of the Sun-Earth system, which is about 1.5 million km from the Earth.

Q. How far away will Aditya L1 be from Earth?

Ans: Aditya-L1 will stay approximately 1.5 million km away from Earth, directed towards the Sun, which is about 1% of the Earth-Sun distance. The Sun is a giant sphere of gas and Aditya-L1 would study the outer atmosphere of the Sun.

Q. Where is the Aditya L1 support cell located?

Ans: Aditya-L1 Support Cell (AL1SC), a joint effort of ISRO and ARIES, is set up at the transit campus of ARIES at Haldwani, Uttarakhand.

Q. Which rocket is used in Aditya-L1?

Ans: The PSLV-C57.1 rocket has launched the Aditya L1 mission and put it on its path to the first Lagrange point. The Aditya L1 mission successfully took off from the Satish Dhawan Space Centre in Sriharikota atop a PSLV rocket.

Q. How long will Aditya L1 remain in Earth-bound orbit?

Ans: Aditya L1 was launched on September 2, 2023, Aditya-L1 stays in Earth-bound orbits for 16 days, during which it undergoes 5 maneuvers to gain the necessary velocity for its journey.

Q. How much time will it take for Aditya L1 to reach the Sun?

Ans:  Aditya-L1 can continuously observe the sun without being hindered by eclipses or occultation. The Aditya-L1 mission is expected to reach the observation point in four months (125 days).

Q. What is the composition of Aditya L1?

Ans: Indian Space Research Organization (ISRO) in collaboration with Indian academic institutions, Aditya L1's primary material is High Strength Alloy Steel.

Q. Which is the first country to send satellites to the sun?

Ans: Japan was the first to launch a mission in 1981 to study solar flares and the US space agency NASA and European Space Agency (ESA) have been watching the Sun since the 1990s.

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FAQs - Aditya L1 Quiz Questions And Answers In English

Q. Whether the Aditya L1 mission questions and answers PDF given here cover the expected questions for competitive exams?

Yes. The expert-curated Aditya L1 mission questions and answers PDF given here covers the expected questions for competitive exams.

Q. Is Aditya L1 the first solar mission of India?

Yes. Aditya L1 is the first solar mission of India. It is intended to make in-situ studies of the Solar wind at L1, or the Sun-Earth Lagrangian point, which is about 1.5 million kilometers from Earth, and to provide remote observations of the Solar corona at L1.