Hypermetropia can be corrected by using ………………….
A) concave lens
B) convex lens
C) bi focal lens
D) convex mirror
Answered Feb 05, 2023
Correct Answer - `(Y)/(3)`,3Y
Correct Answer - (a)679 (b)1089 (c )2025 (d)7056 (e )9404
A) f = 25d/ (d – 25)
Correct option is C) bifocal
Correct option is D) + 2D
B) A person with myopia can see near by objects clearly
Correct option is A) 2.27 cm
Group A Group B 1) Myopia E) Near sightedness 2) Hypermetropia G) Far sightedness 3) Leucoderma D) Skin 4) Leprosy A) Bacterial disease 5) Pellagra B) Deficiency of vitamins
(D) Karl Popper
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