so that the image is three times the size of the object.

Sahay Sir > Question Answers > so that the image is three times the size of the object.
The focal length of a concave mirror is 30 cm. Find the position of the object in front of the mirror, so that the image is three times the size of the object.
08
Sep
The focal length of a concave mirror is 30 cm. Find the position of the object in front of the mirror, so that the image is three times the size of the object. so that the image is three times the size of the object. The focal length of a concave mirror is 30 cm. [...]
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: so that the image is three times the size of the object. , The focal length of a concave mirror is 30 cm. Find the position of the object in front of the mirror ,