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VARDAAN LEARNING INSTITUTE

Answer Key: Level 0 (Human Eye)

Class: 10 Science Topic: Full Chapter Drill Max. Questions: 100
1.Camera
2.Retina
3.Pupil
4.Ciliary
5.Real
6.Near
7.Convex
8.Dispersion
9.White
10.Scattering
11.Infinity
12.25
13.Cornea
14.Aqueous
15.Vitreous
16.Rods
17.Cones
18.Iris
19.Ciliary
20.Cylindrical
21.Accommodation
22.Milky
23.Concave
24.Cone
25.Optic
26.a) 25 cm
27.b) Infinity
28.b) Presbyopia
29.c) Pupil
30.a) Cornea
31.b) Pupil
32.b) Expands
33.b) Violet
34.b) Scattered least
35.b) Atm. Refraction
36.b) Iris
37.c) Ciliary muscles
38.b) Scattering
39.c) Scattering
40.a) Least scattered
41.d) Rainbow
42.b) Myopia
43.b) -0.5 D
44.c) Cataract
45.c) Planets & stars
46.True
47.False
48.True
49.False
50.False
51.False
52.False
53.False
54.True
55.False
56.True
57.False
58.True
59.False
60.True
61.False
62.True
63.False
64.True
65.True
66.False
67.True
68.True
69.False
70.False
71.Red
72.25cm to Infinity
73.Iris
74.Hypermetropia
75.Convex
76.Rainbow
77.Atm. Refraction
78.Rods
79.Isaac Newton
80.Aqueous Humour
81.Violet
82.Dioptre (D)
83.Presbyopia
84.Scattering
85.4 Minutes
86.Pupil (via Iris)
87.Convex
88.1/16 second
89.Retina
90.Real & Inverted
91.b (Concave)
92.a (Convex)
93.a (Bifocal)
94.a (Optic Nerve)
95.a (Ciliary)
96.a (Blue Sky)
97.a (Twinkling)
98.a (Rainbow)
99.a (Screen)
100.a (Window)