M.Sc

Yes, you can get, if the candidate is meeting the eligibility criteria as given below.
Age: No bar
1. Educational qualification for admission through entrance test B.Sc. (Hons. ). Physics (3 Year Course after 10+2) from
University of Delhi or any other University whose examination is recognized as equivalent to University of Delhi and fulfilling other conditions of eligibility. Or
Any Bachelor of Science or Engineering/Technology from a recognised institution, having studied Physics at undergraduate level with at least six credits in Mathematics/ Mathematical Physics/ Engineering Mathematics and fulfilling other conditions of eligibility. Marks requirements: 55% or above marks in aggregate or equivalent grade.
2. Educational qualification for admission through Merit B.Sc (Hons). Physics from University of Delhi only with minimum 60% of marks.

Yes, you can get admission for M.Sc Horticulture. The eligibility criteria is given below. Eligibility B.Sc Horticulture, B.Sc Agriculture, Agricultural Engineering, Agricultural Information Technology etc. With minimum aggregate score of 50% (45% for SC/ST/OBC candidates) at the level of graduation. Admission criteria: Most institutes offering the course in India admit students based on their performance in a relevant entrance test, followed by a subsequent round of counselling. The round of counselling consists of two additional rounds of group discussion and personal interview, wherein the candidate's general aptitude for the course is examined.