Direction: In the following questions, a sentence / passage is given. Four parts of the sentence /passage have been jumbled up and named P, Q, R and S. Read the sentence/passage and find out which of the four combinations is correct. |
1. Errors occurring due to |
P. or improper curvature of the cornea |
Q. the improper focusing by the lens |
R. before and beyond the retina |
S. resulting in image formation |
6. are known as refractive errors. |
A) RQSP
B) QPSR
C) QRPS
D) PRSQ
Correct Answer: B
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