Question

write the properties formed by concave mirror​

Answer 1

The object is between the focus and the mirror. The image is virtual, bigger and the same orientation as the object.
The object is between the mirror's center and the focus. The image is real, bigger than the object and overturned.
The object is farther than two focal distance.

Answer 2

Answer:

The properties of image formed by concave mirror depends on the position the object is kept.

1. If the object is kept at infinity. The image will be formed at focus and is real, inverted and point sized or highly diminished.

2. If the object is kept beyond the centre of curvature. The image will be formed between focus and centre of curvature and is real, inverted and diminished.

3. If the object is kept at centre of curvature. The image will be formed at the centre of curvature only and is real, inverted and of same size.

4. If the object is kept between focus and centre if curvature. The image will be formed beyond centre of curvature and is real, inverted and enlarged.

5. If the object is kept at focus. The image will be formed at infinity and is real, inverted and highly enlarged.

6. If the object is kept between focus and pole. The image will be formed behind the mirror and is virtual, erect and enlarged.

Hope it helps...!!❣