सामान्य ज्ञान Physics, Chemistry, Biology

In view of the usefulness of common knowledge in competitive examinations and its growing demand in the market, 'V & S' Publishers' have compiled Physics, Biology and Chemistry in the book.The book has three parts - the first part of the physical sciences related to phenomena, speed, gravity, page stress, heat, light,Magnet, nuclear fragmentation etc. The second part is associated with chemistry and related topics like Chemical bond, alloy, non-metals, carbon and its compounds, polymerics and plastic, petroleum industry, fuel etc. In the third part, biology is associated with science, economic botany, cytology,Bio-development, the main mechanism of the human body, nutrition and health, body parts affected by major diseases etc. have been mentioned.This book is useful for participants and students / students, apart from this, also for the teachers, writers and other aware readers.