power, SI unit of power of the lens is we can say dioptre, we can say it is a dioptre denoted by capital D ಅಂತ ನಾವು ಹೇಳ್ತಾ ಇದ್ದೀವಿ. Is it clear? I hope you understood this.
power, SI unit of power of the lens is we can say dioptre, we can say it is a dioptre denoted by capital D anta naavu heltha iddeevi. Is it clear? I hope you understood this.