The Shanti Swarup Bhatnagar Prize is given for outstanding contributions in the field of Science. The correct answer is Option 3.

The Shanti Swarup Bhatnagar Prize for Science and Technology is one of the most prestigious awards in India, presented annually by the Council of Scientific and Industrial Research (CSIR). It was established in 1958 in honor of Dr. Shanti Swarup Bhatnagar, an eminent Indian scientist and the first Director-General of CSIR.

The main objective of the Shanti Swarup Bhatnagar Prize is to recognize and reward exceptional scientific achievements in various disciplines of science and technology. The prize is awarded to Indian scientists below the age of 45 years who have made remarkable contributions in their respective fields.

The prize covers a wide range of scientific disciplines, including Physical Sciences, Chemical Sciences, Biological Sciences, Medical Sciences, Earth, Atmosphere, Ocean and Planetary Sciences, Engineering Sciences, and Mathematical Sciences. Each year, the prize is awarded to a select group of outstanding scientists who have demonstrated exceptional research and contributions in their specific areas of expertise.

The Shanti Swarup Bhatnagar Prize aims to promote scientific research and innovation in India and to inspire young scientists to pursue excellence in their chosen fields. The recipients of this award have made significant advancements in their respective disciplines, pushing the boundaries of scientific knowledge and contributing to the development of the nation.

Therefore, Option 3: Science is the correct answer because the Shanti Swarup Bhatnagar Prize is specifically awarded for outstanding contributions in the field of Science.