1. When object is at infinity image will be formed at focus on the same side of the lens. The image formed will be virtual, erect and point size as shown in the fig. 1 in the table.
2. When object is placed somewhere between infinity and optical centre than the image is formed between optical center and focus. The image formed will be virtual, erect and smaller as shown in the fig.2 in the table.
S.No. | Ray Diagram | Position Of Object | Position of Image | Nature of Image |
1 | At Infinity | at | Virtual Point sized | |
2 | Between infinity and O | Between and O | Virtual, erect and smaller in size |
A ray of light parallel to the optic axis of a concave mirror is reflected back ____________________ | |||
Right Option : B | |||
View Explanation |
A diagram constructed to locate the position of object ,position of image and nature of image formed by a thin converging lens is known as ________________ . | |||
Right Option : C | |||
View Explanation |
When object is placed somewhere between infinity and optical centre in the case of diverging lens then the image is formed between ______________________ . | |||
Right Option : B | |||
View Explanation |
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