Object Position | Image Position | Nature Of Image | ||
1 | At infinity | At the focus F | Real and point - sized | |
2 | between infinity and centre of curvature C | between Fand C | real, smaller than the object, inverted | |
3 | At C | At C | real, same size,inverted | |
4 | Between Cand F | Between C and infinity | real, enlarged, inverted | |
5 | At F or behind the mirror | At infinity | real, infinitely large, inverted | |
6 | Between the pole Pand F | behind the mirror | virtual, enlarged, erect |
Which of the following are correct in the case of concave mirror : (a) If the object between C and F,the image formed between C and infinity,than, the nature of image is real, enlarged, inverted. (b) If the object at F or behind the mirror, the image formed at infinity, than the nature of image is real, infinitely large, inverted. (c) If the object is between the pole P and F, the image formed behind the mirror, than the nature of image is virtual, enlarged, erect. | |||
Right Option : D | |||
View Explanation |
In concave mirror, when the object is placed between infinity and centre of curvature C, than the image is formed ________________. | |||
Right Option : B | |||
View Explanation |
Which of the following are correct : (a) In an Concave mirror, When the object is at infinity, the image will be formed at C. (b) In an Concave mirror, When the object is at infinity, the image will be formed at the focus F. | |||
Right Option : B | |||
View Explanation |
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