10th-CLASS-PUBLIC-EXAMS-PHYSICAL-SCIENCE-IMP-TOPICS-AP March 21, 2018February 7, 2019 amaravathiteacher 10th-CLASS-PUBLIC-EXAMS-PHYSICAL-SCIENCE-IMP-TOPICS-AP SSC/10TH CLASS PUBLIC EXAMINATIONS MARCH PHYSICAL SCIENCE PREPARATION IMPORTANT TOPICS FOR AP TEACHERS. PREPARED BY, PHYSICAL SCIENCE TEXT BOOK WRITER, A.RAVI KUMAR, ZPHS.VENKATAPURAM, PIDUGURALLA MANDAL, GUNTUR DISTRICT. IMP TOPICS AND QUESTIONS IN P.S YOUTUBE VIDEO CLICK HERE 10TH CLASS P.S IMP TOPICS CLICK HERE