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Consider the following statements regarding International Liquid Mirror Telescope (ILMT).
  1. International Liquid Mirror Telescope (ILMT) has been setup in India.
  2. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites.
  3. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.
Which of the above statements is/are correct?
  • a)
    1, 2 
  • b)
    1, 3 
  • c)
    2, 3 
  • d)
    1, 2, 3
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding International Liquid Mirro...
  • The Four-metre International Liquid Mirror Telescope (ILMT) saw the first light recently, gazing out from its vantage on Devasthal, a hill in Uttarakhand, into the deep sky.
  • The telescope, staring at the sky overhead, will make sky surveys possible and obtain images that can help observe transient phenomena such as supernovae and record the presence of space debris or meteorites – basically, watch the skies.
  • The telescope has been built by a collaboration of scientists from Canada, Belgium and India and is located at an altitude of 2,450 metres at the Devasthal Observatory campus of the Aryabhata Research Institute of Observational Sciences (ARIES) in Nainital district, an autonomous institute under the Department of Science and Technology, Government of India.
  • A large pool of mercury placed in a vessel is spun around so fast that it curves into a parabolic shape. Since mercury is reflective, this shape helps in focusing the reflected light. A thin sheet of mylar protects the mercury from the wind.
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Consider the following statements regarding International Liquid Mirro...
The correct answer is option 'D': 1, 2, 3.

- International Liquid Mirror Telescope (ILMT) has been setup in India:
Yes, the first statement is correct. The International Liquid Mirror Telescope (ILMT) has indeed been set up in India.

- The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions, and record the presence of space debris or meteorites:
The second statement is also correct. The ILMT is designed to conduct sky surveys and capture images that can aid in the observation of various celestial objects such as stars, galaxies, and supernovae explosions. Additionally, it can also record the presence of space debris or meteorites.

- The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light:
The third statement is also correct. The ILMT employs a unique method of using a large pool of mercury placed in a vessel to act as a mirror. The mercury is spun at a high speed, which helps in focusing the reflected light. This spinning motion is essential for the telescope to function effectively.

The International Liquid Mirror Telescope (ILMT) is an innovative and cost-effective approach to astronomical observations. It utilizes the reflective properties of liquid mercury to capture images of celestial objects. This method eliminates the need for traditional solid mirrors, which can be expensive and difficult to manufacture on a large scale.

The ILMT offers several advantages over conventional telescopes. Its large mirror size allows for wide-field observations, making it ideal for conducting sky surveys and mapping the night sky. The spinning motion of the mercury enables the telescope to track celestial objects and maintain a sharp focus.

By observing stars, galaxies, and supernovae explosions, scientists can gain valuable insights into the structure and evolution of the universe. The ILMT's ability to detect space debris or meteorites is also crucial for monitoring potential threats to satellites and spacecraft.

In conclusion, the International Liquid Mirror Telescope (ILMT) has been set up in India to conduct sky surveys, capture images of celestial objects, and detect space debris or meteorites. It utilizes a large pool of spinning mercury to focus the reflected light. This innovative approach offers cost-effective and efficient astronomical observations.
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Consider the following statements regarding International Liquid Mirror Telescope (ILMT). International Liquid Mirror Telescope (ILMT) has been setup in India. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?
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Consider the following statements regarding International Liquid Mirror Telescope (ILMT). International Liquid Mirror Telescope (ILMT) has been setup in India. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding International Liquid Mirror Telescope (ILMT). International Liquid Mirror Telescope (ILMT) has been setup in India. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding International Liquid Mirror Telescope (ILMT). International Liquid Mirror Telescope (ILMT) has been setup in India. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Consider the following statements regarding International Liquid Mirror Telescope (ILMT). International Liquid Mirror Telescope (ILMT) has been setup in India. The telescope will make sky surveys possible and obtain images that can help observe stars, galaxies, supernovae explosions and record the presence of space debris or meteorites. The Telescope uses a large pool of mercury placed in a vessel which is spun so fast, that it helps in focusing the reflected light.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
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