The resolving lime of healthy eye is about

The resolving limit of healthy eye is about

In relaxed position of eye muscles, the focal length of healthy eye lens is about _____

If the resolution limit of the eye is 1 minute and at a distance x km from the eye, two persons stands with a lateral separation of 3m , then calculate x for which the twok persons can be just resolved by the nacket eye.

The resolving limit of eye is 1min . At a distance of x km from the eye, two persons stand with a lateral separation of 3m . For the two persons to be just resolved by the naked eye, x shuold be

A microscope is used to resolve two self luminous objects separated by a distance of 5 xx 10^(-5)cm and placed in air. What should be the minimum magnifying power of the microscope in order to see the resolved images of the objects? The resolving power of the eye is 1.5 and teh least distance of distinct vision is 25 cm.

The diameter of an eye lens is 2.5xx 10^(-3)m and the refractive index of the eye lid is 1.44 . The resolving power of the eye for light of wavelength 5000 A^(0) will be (in "minute"^(-1) )