%A Gong Tian-Xi (龚添喜), Li Ai-Gen (李爱根), Wang Yong-Jiu (王永久) %T Gravitational effect of centre mass with electric charge and a large number of magnetic monopoles %0 Journal Article %D 2005 %J Chin. Phys. B %R 10.1088/1009-1963/14/4/039 %P 859-862 %V 14 %N 4 %U {https://cpb.iphy.ac.cn/CN/abstract/article_108023.shtml} %8 2005-04-20 %X In this paper, using an elegant mathematical method advanced by us, we calculate the orbital effect in the gravitational field of the centre mass with electric charge and a large number of magnetic monopoles. Generalizing the effect in the Schwarzschild field, we obtain interesting results by discussing the parameters of the celestial body that provide a feasible experimental verification of the general relativity.