Dioptre power of an concave lens of 10 cm focal length is_______________?
(A) 10 dioptre
(B) 10 dioptre
(C) 1 / 10 dioptre
(D) 1 / 10 dioptre
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *