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RAY OPTICS AND OPTICAL INSTRUMENTS — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsRAY OPTICS AND OPTICAL INSTRUMENTS1 Mark
Question
What is near point? State its value for a person with normal vision.
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Answer

→The point at which the least distant object can be seen comfortably clearly is called near point. For the normal human eye the near point is found at a distance of 25 cm.

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