1. Trait B appears to own arisen earlier because it is gift in larger fraction of the population. Since agenesis maintain the attribute within the population and make the relation with identical traits as gift in the oldsters.

    Trait B appears to own arisen earlier because it is gift in larger fraction of the population. Since agenesis maintain the attribute within the population and make the relation with identical traits as gift in the oldsters.

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  2. The student is suffering from myopia. Myopia can be corrected by using glasses made from concave lens of suitable focal length.

    The student is suffering from myopia. Myopia can be corrected by using glasses made from concave lens of suitable focal length.

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  3. The near point of the eye is the minimum distance of the object from the eye, which can be seen distinctly without strain. For a normal human eye, this distance is 25 cm. The far point of the eye is the maximum distance to which the eye can see the objects clearly. The far point of the normal humanRead more

    The near point of the eye is the minimum distance of the object from the eye, which can be seen distinctly without strain. For a normal human eye, this distance is 25 cm. The far point of the eye is the maximum distance to which the eye can see the objects clearly. The far point of the normal human eye is infinity.

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  4. Human eye can see objects clearly only when image is formed at retina. A person with a myopic eye cannot see objects beyond 1.2 m distinctly because, In a myopic eye, the image of a distant object is formed in front of the retina. This defect can be corrected by using a concave lens.

    Human eye can see objects clearly only when image is formed at retina. A person with a myopic eye cannot see objects beyond 1.2 m distinctly because, In a myopic eye, the image of a distant object is formed in front of the retina. This defect can be corrected by using a concave lens.

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  5. Power of accommodation is the ability of the eye lens to focus near and far objects clearly on the retina by adjusting its focal length. Power of accommodation of the eye is limited. It implies the focal length of the eye lens cannot be reduced beyond certain minimum limit.

    Power of accommodation is the ability of the eye lens to focus near and far objects clearly on the retina by adjusting its focal length. Power of accommodation of the eye is limited. It implies the focal length of the eye lens cannot be reduced beyond certain minimum limit.

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