Question

4.
State the difference between:
(a) myopia and hypermetropia
(b) tactual aids and auditory aids​

Answer 1

Answer:

Hypermetropia is called as Far-sightedness. In Myopia, the person can see nearby objects, but cannot see far objects clearly. In Hypermetropia, the person can see far objects clearly, but cannot see near objects clearly. In people with myopia, the image is formed in front of retina in the eye.

Please mark brainliest pls pls

Answer 2

Answer:

Hypermetropia is called as Far-sightedness. In Myopia, the person can see nearby objects, but cannot see far objects clearly. In Hypermetropia, the person can see far objects clearly, but cannot see near objects clearly. In people with myopia, the image is formed in front of retina in the eye.

Tactual aids are non-optical sensory aids which involve the use of touch, e.g. Braille system for blind people. Auditory aids are non-optical sensory aids which involve the sense of hearing, e.g. Tape recorders, cassettes for deaf.