Question

which change the curvature of eye-lens focus object lying at various distances

Answer 1

Its curvature can be modified to some extent by the ciliary muscles. The change in thecurvature of the eye lens can thus change its focal length. ... When you are looking at objectscloser to the eye, the ciliary muscles contract. This increases the curvature of the eye lens

Answer 2

Answer:

ciliary muscle

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