Mysore/Mysuru: Prof. Lakshmi Rangaswamy (75), retired Professor at Teresian College and a resident of Alanahalli Layout, passed away following a heart attack on Monday night in city. She leaves behind her husband retired Police Officer J.B. Rangaswamy, son Deepak Jebar, daughter Divya Jebar and a host of relatives and friends. Last rites will be held…