Sam is watching his friend’s image on the screen of a pin-hole camera. His friend is wearing black-coloured
pants and a red coloured t-shirt.
(a) What will be the colour of the upper portion and lower portion of his friend’s image?
(b) What will be the colour of the upper portion and lower portion of his friend’s image, if Sam is
watching his friend’s image in a mirror?
(c) Will Sam get a clear image of his friend on the screen of the pin hole camera if it is painted black?
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Answer:
The upper portion of the image is red and the lower portion of the image is also it will be red if he is seeing his friend;s image in the camera.If he saw his friends image in the mirror,then it will the upper portion will be red and the lower portion will be black.His friend will see slightly in the mirror from the pin hole camera.
Explanation:
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a). Black will be upper portion and red will be lower as images formed by pinhole camera are inverted
b). Red will be upper colour and black will be lower colour as images formed by a plane mirror are erect
c). No
b). Red will be upper colour and black will be lower colour as images formed by a plane mirror are erect
c). No
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