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Indian Contributions to the Understanding of Cometary Orbits

Description: This quiz will test your knowledge about the contributions of Indian astronomers to the understanding of cometary orbits.
Number of Questions: 15
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Tags: indian astronomy comets orbits
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Which Indian astronomer was the first to propose that comets move in elliptical orbits?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

  4. Brahmagupta


Correct Option: A
Explanation:

Aryabhata, in his work Aryabhatiya, proposed that comets move in elliptical orbits.

Which Indian astronomer developed a method for calculating the period of a comet?

  1. Bhaskara II

  2. Varahamihira

  3. Brahmagupta

  4. Aryabhata


Correct Option: A
Explanation:

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the period of a comet.

Which Indian astronomer observed the Great Comet of 1680 and made detailed observations of its motion?

  1. Varahamihira

  2. Brahmagupta

  3. Aryabhata

  4. Jai Singh II


Correct Option: D
Explanation:

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1680 and made detailed observations of its motion.

Which Indian astronomer developed a theory of cometary tails?

  1. Brahmagupta

  2. Aryabhata

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary tails.

Which Indian astronomer was the first to propose that comets are composed of ice and dust?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of ice and dust.

Which Indian astronomer developed a method for predicting the return of comets?

  1. Bhaskara II

  2. Varahamihira

  3. Brahmagupta

  4. Aryabhata


Correct Option: A
Explanation:

Bhaskara II, in his work Siddhanta Shiromani, developed a method for predicting the return of comets.

Which Indian astronomer observed the Great Comet of 1811 and made detailed observations of its motion?

  1. Varahamihira

  2. Brahmagupta

  3. Aryabhata

  4. Jai Singh II


Correct Option: D
Explanation:

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1811 and made detailed observations of its motion.

Which Indian astronomer developed a theory of cometary nuclei?

  1. Brahmagupta

  2. Aryabhata

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary nuclei.

Which Indian astronomer was the first to propose that comets are composed of a mixture of ice, dust, and gas?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of a mixture of ice, dust, and gas.

Which Indian astronomer developed a method for calculating the mass of a comet?

  1. Bhaskara II

  2. Varahamihira

  3. Brahmagupta

  4. Aryabhata


Correct Option: A
Explanation:

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the mass of a comet.

Which Indian astronomer observed the Great Comet of 1843 and made detailed observations of its motion?

  1. Varahamihira

  2. Brahmagupta

  3. Aryabhata

  4. Jai Singh II


Correct Option: D
Explanation:

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1843 and made detailed observations of its motion.

Which Indian astronomer developed a theory of cometary atmospheres?

  1. Brahmagupta

  2. Aryabhata

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary atmospheres.

Which Indian astronomer was the first to propose that comets are composed of a mixture of ice, dust, gas, and organic molecules?

  1. Aryabhata

  2. Bhaskara II

  3. Varahamihira

  4. Jai Singh II


Correct Option: A
Explanation:

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of a mixture of ice, dust, gas, and organic molecules.

Which Indian astronomer developed a method for calculating the velocity of a comet?

  1. Bhaskara II

  2. Varahamihira

  3. Brahmagupta

  4. Aryabhata


Correct Option: A
Explanation:

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the velocity of a comet.

Which Indian astronomer observed the Great Comet of 1882 and made detailed observations of its motion?

  1. Varahamihira

  2. Brahmagupta

  3. Aryabhata

  4. Jai Singh II


Correct Option: D
Explanation:

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1882 and made detailed observations of its motion.

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