NITYANAND CHOUDHARY, PhD, is Associate Professor and Head, Department of Physics, JSS Academy of Technical Education, Noida, UP. He received his doctorate degree from UPTU, Lucknow in 2006. With a teaching experience of more than 13 years, Dr. Choudhary has authored/co-authored several books and published/presented many research papers in various national and international journals/conferences of repute.
RICHA VERMA, PhD, is Assistant Professor, Department of Physics, JSS Academy of Technical Education, Noida, UP. She received her doctorate degree from the University of Allahabad in 2001. With a teaching experience of more than 7 years, Dr. Verma has published several research papers in various reputed national and international journals.