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15/05/2021 12:18 pm
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Fill in the blanks in the following.
(a) A person 1 m in front of a plane mirror seems to be ______ m away from his image.
(b) If you touch your ______ ear with a right hand in front of a plane mirror it will be seen in the mirror that your right ear is touched with _____
(c) The size of the pupil becomes _______ when you see in dim light.
(d) Night birds have _______ cones than rods in their eyes.
1 Answer
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15/05/2021 12:20 pm
(a) 2
(b) left, left hand
(c) larger
(d) lesser