Two plane mirrors are at right angles to each other. A man stands between them and combs his hair with his right hand. In how many of the images will he be seen using his right hand(a) None(b) 1(c) 2(d) 3
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answer : option (c)
explanation : Two plane mirrors are at right angles to each other and a man stands between then.
then,total number of image formed by mirrors = 360°/90° = 4
total 4 images are formed of man standing between them. in which two images , he combs his hair with right hand and two images, he comes his hair with left hand .
so, there are only two ways of the image will he be seen using right hand.
explanation : Two plane mirrors are at right angles to each other and a man stands between then.
then,total number of image formed by mirrors = 360°/90° = 4
total 4 images are formed of man standing between them. in which two images , he combs his hair with right hand and two images, he comes his hair with left hand .
so, there are only two ways of the image will he be seen using right hand.
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