Biology, asked by mail2nimagops, 1 year ago

which lense is used for short sight and which for long sight

Answers

Answered by paras
2
concave lens is used for short sight and
convex lens is used for long sight .
Answered by saubia
2
convex lense for long sight and concave lense for short sight

paras: wrng
saubia: why?
paras: because concave is used for short sight
paras: and coves for long sight
paras: i mean convex for long site
saubia: sorry and thanks
paras: ok and wlcm
paras: you can edit it saubia
saubia: I've done it
paras: nic u r crct saubia
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