  According to GTR and subsequent developments in the field, it is known that
there are three factors namely mass, rotation and charge that can influence the
space-time geometry. Accordingly, we discuss the effect of space-time geometry
of a charged, rotating body on the motion of the light ray. We obtained the
expression for equatorial defection of light due to such a body up to fourth
order term. In our expression for defection angle it is clear that charge can
influence the path of light ray. We used the null geodesic approach of light
ray for our calculation. If we set the charge to zero our expression of bending
angle gets reduced to the Kerr equatorial bending angle.If we set rotation to
zero our expression reduces to Resinner-Nordstr$\ddot{o}$m defection angle and
if we set both charge and rotation to zero our expression reduces to
Schwarzschild bending angle. However, we get non-zero bending angle for a
hypothetical massless, rotating, charged body.
