MCQOPTIONS
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| 1. |
A point object is placed at a distance of 10 cm and its real image is formed at a distance of 20 cm from a concave mirror. If the object is moved by 0.1 cm towards the mirror, the image will shift by about |
| A. | 0.4 cm away from the mirror |
| B. | 0.4 cm towards the mirror |
| C. | 0.8 cm away from the mirror |
| D. | 0.8 cm towards the mirror |
| Answer» B. 0.4 cm towards the mirror | |