(a) An object O is 5.5 cm away (in front) from a convex lens, which has a focal length of 7.5 cm. Calculate the position of the image. (b) Does image form on the same side as the object is or if it forms on the opposite side of the object in the above problem? Give reason why you think so. (c) Find the magnification of the image in the above problem. (d) Is this a real or a virtual image in the above problem? Give reason that why you think so?