Pharma Research Library | Pharma Info Index Research | Innovation | Opportunities |

ABOUT AUTHOR Janakamma K*, Marry Kalyani, Anil Kumar Kavali, Dr. Hindustan Abdul Ahad Department of ECE, Government Polytechnic College, Anantapur Balaji College of Pharmacy, Anantapur, AP, India E-mail: [email protected] INTRODUCTION Air is 78% nitrogen, 21% oxygen and the rest is water vapor, CO2 and small concentrations of noble gases such as neon and argon. We can ignore the other gases. There ... Read More »