The focal length of the eye lens [[1]] when eye muscles get relaxed and lens becomes thinner. (decrease/increase)

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The focal length of the eye lens increases when eye muscles get relaxed and lens becomes thinner.
Ciliary muscles adjust the focal length of our eye according to the distance of the object. This is called the power of accommodation of the eye. When the muscles relax, the lens thins out. As a result, its focal length increases. Likewise, the image is formed on the retina when an object is moved away from the eye. As the object moves away from the eye, the lens becomes thinner, and its focal length increases.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE