Abstract—The dielectric constant (ε’) and loss(ε”)of polar liquids in solutions of benzene have been determined at room temperature (270C)at fixed microwave frequency (10.15 GHz). It is observed that dielectric constant and loss varies with concentration linearly. The studies report a determination of relaxation time (τ) electric dipole moment (μ) of Polar liquids in benzene solution at room temperature.

Index Terms—Dielectric constant, dilute solution, relaxation time, dipole moment.

S. B. Gedam is with the Department of Physics, M. G. College Armori Dist., Gadchiroli, India 441208 (e-mail: dr.shashigedam@rediffmail.com).
B. M. Suryavanshi is with the Department of Physics, Govt. Institute of Science, Nagpur-440001, India.

Cite:S. B. Gedam and B. M. Suryavanshi, "Dielectric Relaxation of Polar Molecules in Benzene Medium at Microwave," International Journal of Applied Physics and Mathematics vol. 3, no. 4, pp. 302-304, 2013.