Question

how do coverging power of an eye lens increases.​

Answer 1

Answer:

When our eyes see distant objects then the ciliary muscles are relaxes and the focal length is maximum in this position. Due to this, the converging power of the eye lens increases and the diverging rays of light coming from object converge to form an image on retina.

This is also called Power of accommodation.

Explanation:

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Answer 2

Answer: Power of Accommodation!

Explanation:

we know that the eye lens is attatched to the ciliary muscles on both the sides. As they relax, they tend to add pressure on the flexible eye lens due to which it decreases in size but its width increases.

Therefore, the light will have to travel through more part of the lens due to which it will converge much more than normal and this being the reason, the power of convergence increases. This is also known as the power of accommodation.

Hope it helps!!