CSS :: Vision and Hearing Physiology
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When the near objects are to be focused by our eye then the:
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[A]. |
Ciliary muscles are relaxed and lens is flattened to have maximum focal length | [B]. |
Ciliary muscles are contracted and lens becomes maximum convex
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[C]. |
Ciliary muscles are relaxed and the lens becomes maximum convex | [D]. |
Ciliary muscles are contracted and the lens becomes flattened |
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