Question

In the figure, an object is placed between a convex lens and its focus F. (a) Describe the image seen by the eye. (b) Can this image be obtained on a screen? Give a reason.

A convex lens is fixed on a stand. A lit candle is placed far from it and a screen on the other side is adjusted to get a sharp image. The candle is then brought closer to the lens step by step. Describe the images obtained and state what happens when the candle is very close to the lens.