The size of the pupil _______ when you see in dim light.
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 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.