Author Profile : |
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![](AuthorBioData/User.gif) | Author : | Ranjan Prasad
| Current Position : | Research scholar ,Dept. Of Physics, B. N. Mandal University ,Madhepura. | Education : | - | Short Profile : | Ranjan Prasad is a Research scholar at Dept. Of Physics in B. N. Mandal University ,Madhepura. |
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