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Why windows of old buildings get …

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Why windows of old buildings get thinner from top and thicker from bottom

Posted by Krishan Kumar 5 years, 10 months ago

CBSE > Class 12 > Chemistry

2 answers

Sahil Bhai Patre 5 years, 10 months ago

Because they are pseudosolids or super cooled liquid. They have tendency to flow very slowly so when sunlight pass it get melted.

Krishan Kumar 5 years, 10 months ago

Because window pane get melted due to the fall of sunlight on them

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