1Navin Kumar Sinha, 2Raj Kumar Singh and 3*Kumari Mamta a*Agril. Extension, ICAR-IIAB, Ranchi, Jharkhand 1.3Department of Applied Physics, C.I.T., Ranchi 2Department of Physics, R.L.S.Y. College, Ranchi Abstract : In this…
1Navin Kumar Sinha, 2Raj Kumar Singh and 3*Kumari Mamta a*Agril. Extension, ICAR-IIAB, Ranchi, Jharkhand 1.3Department of Applied Physics, C.I.T., Ranchi 2Department of Physics, R.L.S.Y. College, Ranchi Abstract : In this…