Science, asked by Vidibeuchinhasreed, 1 year ago

Why purior chapati swells up

Answers

Answered by rajeshvijay
0
The dough has water,when heated converts into steam. It tries to escape, while doing so it lifts the upper layer of the dough.
                                                          OR
The hot air or vapour expands and rises on heating.

I'm not sure which one is the case but i think the 1st one is preferable.

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