12th class physics (2nd year,fsc part 2) chapter 17 short questions

solved exercise,Short Questions


12 class physics notes solved exercise & Short Questions of notes chapter 17-2nd year physics notes chapter 17


According to syllabus: Federal board intermediate & secondary education "fbise"fasilabad board-multan board-DG Khan board-sindh board-sahiwal board-karachi board-sargoda board-lahore board.