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CBSE Class 10 Answered

Is the distance between lens and retina of the eye always remains the same?    
Asked by Vishalgarg12345678 | 10 Oct, 2019, 05:15: PM
answered-by-expert Expert Answer
No, the distance between the lens and the retina can be adjusted by changing the focal length of the lens. An ability of an eye to focus the image of the nearby and distant objects on retina by changing the focal length of an object is called power of accommodation. 
Answered by Shiwani Sawant | 10 Oct, 2019, 06:20: PM

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