Physics-10th The Human Eye and the Colourful World CBSE Board 2023 Medium
A person is unable to see clearly a poster fixed on a distant wall. He however sees it clearly when standing…
A person is unable to see clearly a poster fixed on a distant wall. He however sees it clearly when standing at a distance of about 2 m from the wall.
- (a)Draw ray diagram to show the formation of image by his eye lens when he is far away from the wall.
- (b)List two possible reasons of this defect of vision.
- (c)Draw ray diagram to show the correction of this defect using appropriate lens.
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