Advertisements
Advertisements
प्रश्न
It is desired to obtain an erect image of an object, using concave mirror of focal length of 12 cm.
What should be the range of distance of an object placed in front of the mirror?
Advertisements
उत्तर
To obtain an erect image, the object should be placed within the focus, i.e. between the pole and the focus. Here, the focal length of the mirror is 12 cm. Hence, the object should be placed at a distance less than 12 cm.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
