Question

what is power of accomodation

Answer 1

The ability of eye to alter its focal length is known as power of accommodation

Answer 2

Accommodation is the process by which the vertebrate eye changes optical power to maintain a clear image or focus on an object as its distance varies. In this, distances vary for individuals from the far point—the maximum distance from the eye for which a clear image of an object can be seen, to the near point—the minimum distance for a clear image.