eng Ansari Education and Research Society Journal of Ultra Scientist of Physical Sciences December 2009 21 3 553 558 jusps-B 1169 article R. Jeevan Kumar (rjksuphy@yahoo.com.) 1 M. Vasu Babu 1 Adeel Ahmad 2 Molecular Biophysics Laboratory, Department pf Physics, S.K. University, Anantpur (INDIA) Bio Physics Laboratory, Department of Physics, Nizam College, Hyderabad (INDIA) <p style="text-align: justify;">Dielectric constant, dielectric loss, electrical conductivity and resistivity of <em>Mimosoideae</em> family trees wood samples were measured at their different physiological conditions such as fresh and oven dried. A significant variation in dielectric parameters is observed with respect to species as well as physiological conditions. This attributes to macro-structure variation in wood of <em>Mimosoideae</em> family trees.</p> <p>&nbsp;</p> https://ultraphysicalsciences.org/paper/1169/ Mimosoideae family trees Dielectric constant Dielectric loss Electrical conductivity