How can we remove long sightedness Clearify with ray diagram.
Ramita is wearing spectacles of power -0.5D. What is the defect, lens used ?
What are the causes of hypermetropia defect of vision?
A person holds newspaper very close to eyes. What is the defect of the vision ?
Short sightedness can't be corrected using convex lens why ?
How can we remove myopia defect of vision ? Show with ray diagram
Write the causes of short sightedness a defect of vision.
Draw a diagram to show myopia defect of vision with the labeling.
What is long sightedness ? Write about defect of eye it in detail.
Power of accommodation ? Define it in detail explaining its effect.
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