Spherical Symmetric Solution in f(R) Model Around Charged Black Hole

A static, asymptotically flat, spherically symmetric solutions is investigated in f® theories of gravity for a charged black hole. We have studied the weak field limit of f® gravity for the some f® model such as f® = R + epsilon h®. In particular, weconsider the case lim_{R =0} {h®/ dh®/dR}=0 and find the space time metric for f® = R + {mu}^{4} /R and f® = R^{1-epsilon} theories of gravity far away a charged mass point.