Draw ray diagrams for the cases of images obtained in concave mirrors as described in the table on page 122.

1. When Object is between pole and focus.

Ø Position of Image => Behind the mirror.

Ø Nature of Image => Erect and Virtual.

Ø Size of Image => Magnified.

Ø Diagram =>

2. When Object is at focus.

Ø Position of Image => At Infinity

Ø Nature of Image => Real and Inverted.

Ø Size of Image => Very Large.

Ø Diagram =>

3. When Object is between focus and center of curvature.

Ø Position of Image =>Beyond the center of curvature.

Ø Nature of Image => Inverted and real.

Ø Size of Image => Magnified.

Ø Diagram =>

4. When Object is at center of curvature.

Ø Position of Image =>At center of curvature.

Ø Nature of Image => Inverted and real.

Ø Size of Image => Same as Object.

Ø Diagram =>

5. When Object is beyond center of curvature.

Ø Position of Image =>Between center of curvature and focus.

Ø Nature of Image => Inverted and real.

Ø Size of Image => Diminished.

Ø Diagram =>

6. When Object is at very large distance(Infinity).

Ø Position of Image => At focus.

Ø Nature of Image => Inverted and real.

Ø Size of Image => Point size.

Ø Diagram =>