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(d) presbyopia
(c) retina
(c) looming
(b) -2.5 dioptre
(a) growth of membrane
Bi-focal lens are required to correct
(d) presbyopia
(d) presbyopia
See lessThe photographic film equivalent of our eye is
(c) retina
(c) retina
See lessShips are seen floating in space in cold places’ This phenomena is called
(c) looming
(c) looming
See lessA person cannot see distinctly any object placed beyond 40 cm from his eye. The power of the lens required to correct the Problem is
(b) -2.5 dioptre
(b) -2.5 dioptre
See lessCataract is due to
(a) growth of membrane
(a) growth of membrane
See less