Question

A chapati maker is a machine which converts balls of dough into chapati's. What effect of force comes into play in this process ?

Answer 1

Ans -

When two inner surfaces of a chapatti maker are pressed against each other with the use of electrical energy supplied from an electrical outlet, this electrical energy turns into heat energy.

This heat causes large amount of mechanical force that creates the required pressure for changing the spherical dough balls into flat shaped chapattis.

The heat energy is then further used to cook the chapattis into the final edible form.

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