A person whose far-point is at 30cm wants to read at 50cm. The power of the lens should be A person whose far-point is at 30cm wants to read at 50cm. The power of the lens should be November 15, 2020 Category: Cengage NEET by C.P Singh , Chapter 19 - Optical Instruments , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
