This course has been developed by (Dr Ashok goyal ) Department of Physics and Astrophysics, University of Delhi).The Pi of this subject is (Prof. R.P. Tondon Professor, Deptt. of Physics, Univ. of Delhi, New Delhi)and team members/contenr writers are (Ashok goyal, (Department of Physics and Astrophysics, University of Delhi, Delhi)).This course is being offered/adopted by this university
