This book is an outcome of useful experimental techniques adopted in physics PG lab of Nrupatunga universityBangalore.Many new experiments are added in (part I-general physicspart II- optics ).In next coming editions more experiments will be added.Also experiments falling under different branches of physics will be included.This book can be quoted as a reference book in PG syllabus globally. About the Author Dr Rohini V S is working as prof. in physicsNrupatunga universityBangaloreKarnataka.she