1.

Observe the diagram given and aswer the question asked. c. What changes are seen in 'B' while coming out of a cinema hall and entering in a dark place from brightly lit area?

Answer»

Solution :1. While coming out from a cinema HALL the pupil constricts to reduce the amount of light ENTERING.
2. While entering into a dark room, the pupil DIALECTS to INCREASE the amount of light entering.


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