eng Ansari Education and Research Society Journal of Ultra Scientist of Physical Sciences August 2010 22 2 658 664 jusps-A 1017 article ATUL TYAGI 1 GAJENDRA PAL SINGH (gajendrasingh237@gmail.com0 2 Department of Mathematics & Statics, University, College of Science, Mohanlal Sukhadia, University, Udaipur - 313001 (INDIA) Department of Mathematics Maharaja College of Engineering Udaipur - 313024 (INDIA) <p style="text-align: justify;">Some Bianchi type IX cosmological models with electromagnetic field are investigated in presence of bulk viscous fluid. For the complete determination of the model we assume that expansion (&cent;) in the model is proportional to the eigen value of the shear tensorThis condition leads to&nbsp;where and n are constants. Also the fluid obey the equation of state p = rg where 0 &pound; g &pound; 1. Some physical and geometrical features of the models are also discussed.</p> <p style="text-align: justify;">&nbsp;</p> https://www.ultrascientist.org/paper/1017/ Bianchi IX Electromagnetic field Bulk Viscous fluid Variable