Why can’t we see anything clearly for some time when we enter a cinema hall on a sunny day? What advice would you give to people to avoid any untoward situation when they enter the cinema hall in darkness?
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We have already studied that the amount of light entering the eye through pupil is controlled by iris. But this adjustment takes some time. For example, our eyes cannot see everything clearly when we enter a dark room from a bright light. The reason for this is that in bright light the size of pupil of our eye is small.
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Hy vee the same
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