Physics · Reflection of light, spherical mirrors, mirror formula
Assertion A normal human eye can clearly see all the objects at the different di
Assertion A normal human eye can clearly see all the objects at the different distance. Reason The human eye has the capacity to suitably adjust the focal length of its lens to a certain extent
- A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
- B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
- C. Assertion is correct but Reason is incorrect
- D. Both Assertion and Reason are incorrect
Step-by-step solution
The human eye can adjust its focal length via accommodation, allowing it to focus on objects at varying distances within its range (typically from about 25 cm to infinity). This explains why a normal eye can see objects clearly at different distances.
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