The correct answer is: a) Astrophysics.
Mathew Thomas is an Indian astrophysicist from Arunachal Pradesh. He is a professor at the Indian Institute of Astrophysics in Bangalore. His research interests include cosmology, galaxy formation, and dark matter. He has published over 100 papers in peer-reviewed journals.
Astrophysics is the branch of astronomy that deals with the physical properties of stars, planets, and other celestial objects. It is a very interdisciplinary field, drawing on knowledge from physics, chemistry, and mathematics. Astrophysicists use a variety of techniques to study the universe, including telescopes, satellites, and computer simulations.
Botany is the scientific study of plants. It is a branch of biology that deals with the structure, function, growth, reproduction, and classification of plants. Botanists study plants in their natural habitats and in laboratories. They use a variety of techniques to study plants, including microscopy, DNA sequencing, and chemical analysis.
Zoology is the scientific study of animals. It is a branch of biology that deals with the structure, function, growth, reproduction, and classification of animals. Zoologists study animals in their natural habitats and in laboratories. They use a variety of techniques to study animals, including microscopy, DNA sequencing, and chemical analysis.
Agriculture is the practice of cultivating plants and livestock. It is one of the oldest human activities, and it is essential for human survival. Agriculture provides us with food, fiber, and fuel. It also plays a role in the production of medicines and other products.
The four options in the question are all related to science, but they are different in terms of their focus. Astrophysics is the study of the physical properties of stars, planets, and other celestial objects. Botany is the study of plants. Zoology is the study of animals. Agriculture is the practice of cultivating plants and livestock.
Mathew Thomas is a scientist from Arunachal Pradesh who is known for his research in the field of astrophysics. Therefore, the correct answer is: a) Astrophysics.