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What is Myopia? Name the lens used to co...

What is Myopia? Name the lens used to correct Myopia.

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Myopia (short sightedness) is the inability of an eye in viewing long distant objects.The Myopia is corrected by using a concave lens which diverges and shifts the image to the retina.
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What is hypermetropia or far-sightedness ? Name the type of lens used to correct it.

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CPC CAMBRIDGE PUBLICATION-CPC MODEL QUESTION PAPER-4-ANSWER THE FOLLOWING QUESTIONS
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  2. Energy transfer is said to be unidirectional where biochemical transfe...

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  3. What is Myopia? Name the lens used to correct Myopia.

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  4. The far point of a myopic person is 150cm in front of eye, calculate t...

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  5. Draw the diagram of an electric circuit in which the resistors R(1),R(...

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  10. One day Suresh connected many house hold high power appliances having ...

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  18. The position of three elements A,B and C in the periodic table are sho...

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