a student X makes a device using three long narrow strips of plane mirrors inclined at 60° to each other which enables him to see beautiful patterns made by prices of coloured glass bangles. On the other hand student Y makes a device with two plane mirrors arranged right angle to each other.
a)Calculate the number of images formed by student X and student Y on their devices.
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X- Infinity Kaleidoscope
Y- 3
akshatsheth:
the first is not the name of device it is no.of images
Still i wrote name and no.of images is infinity
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