ICSE Class 10 Biology Question 6 of 30

Solved 2024 Specimen Paper ICSE Class 10 Biology — Question 18

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18
Question

Question 2(iii)

Fill in the blanks with suitable words:

The technical term for short sightedness is (a) ............... . This defect is caused because the eyeball is (b) ............... from front to back or the lens is too (c) ............... . It can be corrected by using a suitable (d) ............... lens. The power of the lens is mentioned in (e) ............... .

Answer

The technical term for short sightedness is (a) myopia . This defect is caused because the eyeball is (b) lengthened from front to back or the lens is too (c) curved . It can be corrected by using a suitable (d) concave lens. The power of the lens is mentioned in (e) minus.