Authors
K. Venkata Subba Reddy
Department of Physics, S.B.V.R. Degree College, India
S. Uthanna
Department of Physics, Sri Venkateswara University, Tirupati, India
© 2020 S. Subbarayudu, K. Venkata Subba Reddy, S. Uthanna, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.