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Consider the following statements regarding Aditya-L1 Mission:
- It is the first space-based Indian mission to study the Sun.
- The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding Aditya-L1 Mission: It is t...
Aditya-L1 is India's first space-based mission to study the Sun. It aims to observe the solar corona, which is the outermost layer of the Sun's atmosphere, and study how it affects the solar wind and the Earth's climate.
Correct Statement 1: It is the first space-based Indian mission to study the Sun.
The statement is correct. Aditya-L1 is indeed the first space-based Indian mission dedicated to studying the Sun. It is an important milestone for India's space program, as it showcases the country's capabilities in the field of space research.
Correct Statement 2: The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.
The statement is correct. Aditya-L1 will be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system. The Lagrange points are specific points in space where the gravitational forces of two large bodies, in this case, the Sun and the Earth, balance the centrifugal force felt by a smaller object. L1 is located approximately 1.5 million kilometers from Earth in the direction of the Sun.
The halo orbit is a special type of orbit that allows the spacecraft to maintain a relatively stable position around the L1 point. It involves periodic small adjustments to the spacecraft's orbit to counteract the perturbations caused by the gravitational forces of the Sun and the Earth.
The halo orbit around L1 is advantageous for solar observations as it provides a continuous view of the Sun without any interruption from the Earth. This allows for the collection of valuable data on the Sun's activities, such as solar flares, coronal mass ejections, and other phenomena that can have significant impacts on space weather and Earth's climate.
In conclusion, both statements are correct. Aditya-L1 is the first space-based Indian mission to study the Sun, and it will be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.
Correct Statement 1: It is the first space-based Indian mission to study the Sun.
The statement is correct. Aditya-L1 is indeed the first space-based Indian mission dedicated to studying the Sun. It is an important milestone for India's space program, as it showcases the country's capabilities in the field of space research.
Correct Statement 2: The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.
The statement is correct. Aditya-L1 will be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system. The Lagrange points are specific points in space where the gravitational forces of two large bodies, in this case, the Sun and the Earth, balance the centrifugal force felt by a smaller object. L1 is located approximately 1.5 million kilometers from Earth in the direction of the Sun.
The halo orbit is a special type of orbit that allows the spacecraft to maintain a relatively stable position around the L1 point. It involves periodic small adjustments to the spacecraft's orbit to counteract the perturbations caused by the gravitational forces of the Sun and the Earth.
The halo orbit around L1 is advantageous for solar observations as it provides a continuous view of the Sun without any interruption from the Earth. This allows for the collection of valuable data on the Sun's activities, such as solar flares, coronal mass ejections, and other phenomena that can have significant impacts on space weather and Earth's climate.
In conclusion, both statements are correct. Aditya-L1 is the first space-based Indian mission to study the Sun, and it will be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.
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Consider the following statements regarding Aditya-L1 Mission: It is t...
India’s first solar mission, Aditya-L1, has recently reached the spaceport in Sriharikota.
About Aditya-L1 Mission:
- Aditya L1 is the first space-based Indian mission to study the Sun.
- It will be launched by the PSLV-XL launch vehicle.
- The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system, which is about 1.5 million km from the Earth.
- A satellite placed in the halo orbit around the L1 point has the major advantage of continuously viewing the Sun without any occultation/eclipses.
- This will provide a greater advantage in observing solar activities and their effect on space weather in real-time.
- The spacecraft carries seven payloadsto observe the photosphere, chromosphere and the outermost layers of the Sun (the corona) using electromagnetic and particle and magnetic field detectors.
- Using the special vantage point L1, four payloads directly view the Sun and the remaining three payloads carry out in-situ studies of particles and fields at the Lagrange point L1, thus providing important scientific studies of the propagatory effect of solar dynamics in the interplanetary medium.
- The other objectives of Aditya L1 mission will be to understand the drivers for space weather (origin, composition and dynamics of solar wind), and identify the sequence of processes that occur at multiple layers (chromosphere, base and extended corona) which eventually leads to solar eruptive events.
Hence both statements are correct.
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Consider the following statements regarding Aditya-L1 Mission: It is the first space-based Indian mission to study the Sun. The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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