1. Inverted as magnification is negative.
2. Real Image as it can be projected on a screen.
3. Two reasons.
. A ray passing through the centre of either a converging or diverging lens does not change in direction.
.A ray that enters a diverging lens by heading forward the focal point on the opposite side exists parallel to the axis of the plane itself.
4. Magnification is negative as the image size is less than the object size itself.
5. They are all equal and there are no variations in the result.
Answers on Experiment: 13( As per as data given)
1. Image is upright as it is projection of the object in same order.
2. Image formed is virtual as it appears to be farther away than actually it is and cannot be projected on a screen or a surface.
3. For virtual image, Magnification (m) is negative and as per as data distance between the image and the lens is always less than the distance between the object and the lens.
4. No variations noticed for the above mentioned data as they are all equal without any deviations.
Answers on Experiment: 14 (As per as data)
1. The magnitude of di is greater than do as per as data. If we replace that with a plane mirror then they both become equal that is di=d0
2. Here M is positive and the image size stands bigger than that of the object.
3. Diagram is out of scope and can help in case required.
