We can’t see anything soon after entering a dark room. Find the reason.
We can’t see anything soon after entering a dark room. Find the reason.
a) Cones in the eyes do not respond b) The radius of pupil decreases
A) Both a & b are true, b explains a
B) Both a & b are true, b does not explain a
C) a is true, b is false
D) Both are false
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