Give scientific reason:You cannot enjoy watching a movie from a very s

1.	Give scientific reason:You cannot enjoy watching a movie from a very short distance from the screen in a cinema hall.
Answer» (1) The less the distance between the screen in a cinema hall and the person watching the movie, the more is the intensity of light falling on the eye. (2) This results in great contraction of the pupil of the eye causing a strain. Hence, you cannot enjoy watching a movie from a very short distance from the screen in a cinema hall.

Give scientific reason:You cannot enjoy watching a movie from a very short distance from the screen in a cinema hall.

Answer»

(1) The less the distance between the screen in a cinema hall and the person watching the movie, the more is the intensity of light falling on the eye.

(2) This results in great contraction of the pupil of the eye causing a strain. Hence, you cannot enjoy watching a movie from a very short distance from the screen in a cinema hall.

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Give scientific reason:You cannot enjoy watching a movie from a very short distance from the screen in a cinema hall.

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