a rubbered based sticker is attached to the steel almirah without glue on it why??
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A sticker attached to a steel almirah without glue. When we apply pressure to the sticker, the region between the sticker and the wall becomes a vacuum. Vacuum is a region of negligible or zero pressure. Now, the sticker is held to the wall sue to the fact that pressure forces act on it from the outside.
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Explanation:
A sticker attached to a steel almirah without glue. When we apply pressure to the sticker, the region between the sticker and the wall becomes a vacuum. ... Now, the sticker is held to the wall sue to the fact that pressure forces act on it from the outside. This keeps it stuck
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