Science, asked by Adarsh2027, 1 year ago

with glass (specs) 6/9, 6/12 means what


Adarsh2027: pls answer anyone

Answers

Answered by sofiaMalik
1
you have hypermetropia in urr eyes

Adarsh2027: with or without glass 6/12 is the eligibility criteria for RRB B1 cateogry
Adarsh2027: my question is
Adarsh2027: with glass we can see all the things . so all are eligible?
Adarsh2027: Then why they used with glass in eligibility
Answered by ShAiLeNdRaKsP
0
Hi,

It is one of eye vision standard or you can say criteria for distance vision. Usually, 6/9 or 6/12 vision means that the letters in the chart should be read at 9 metres or 12 metres but you are only able to read at 6 metres i.e. at closer distance.

Hoping it helps


Adarsh2027: with or without glass 6/12 is the eligibility for RRB B1 category
Adarsh2027: my question is
Adarsh2027: with glass all things can see. so all are elligible?
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