A person can see clearly objects between 15 and 100 cm from his eye. The range of his vision if he wears close fitting spetancles having a power of -0.8 diopter is

A person can see the objects lying between 25 cm and 10 m from his eye. His vision can be corrected by using lens of power - 0.1 D , Is the statement true or false ?

A person can see clearly objects only when they lie between 50 cm and 400 cm from his eyes. In order to increase the miximum distance of distinct vision to infinity , the person has to use, will be

A person can clearly see objects between 25 cm and 200 cm. Which of the following may represent the range of clear vision for a person B having muscles stronger than A bull all other parameters of eye identicl to that of A

A certain person can see clearly objects lying between 20 cm and 250 cm from his eye. What spectacles are required to enable him to see distant objects clearly ? When he is wearing these spectacles, what is his least distance of distinct vision ?

A person can not see objects beyond 50cm .The power of a lens to correct this vision will be

A short sighted person can see distinctly only those objects which lie between 10 cm and 100 cm from him. The power of the spectacle lens required to see a distant object is

A myopic person can see things clearly only when they lie between 10 cm and 100 cm from his eye. Which lens will enable him to see the moon clearly.

A person can see objects clearly only when they lie between 50cm and 400 cm from his eyes. In order to increase the maximum distance of distinct vision to infinity, the type and power of the correcting lens, the person has to use, will be

A person cannot see objects clearly beyond 125 cm. The power of the lens to correct the vision is

A person cannot see objects clearly beyond 2.0 m . The power of lens required to correct his vision will be