wearing glasses of power + 2D can read clearly a book placed at a distance of 40 cm from the eye. The power of the lens required so that he can read at 25cm from the eye is
Sahay Sir > Question Answers > wearing glasses of power + 2D can read clearly a book placed at a distance of 40 cm from the eye. The power of the lens required so that he can read at 25cm from the eye is
A man, wearing glasses of power + 2D can read clearly a book placed at a distance of 40 cm from the eye. The power of the lens required so that he can read at 25cm from the eye is A man wearing glasses of power + 2D can read clearly a book placed at [...]
