Question

discuss the following phenomenon are reversible i)waterfall. ii)rusting of iron​

Answer 1

i) reversible

ii) irreversible

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Answer 2

$\huge\bold{Answer}$

=> Waterfall :- it is river body or a lake fall from some steep and straight rocks from some height in a continuous water from...

it is not reversible because water which falls from some height can't reverse it's direction..

=> Rusting of Iron:-

When air, gases and humidity reacts with iron.. and then it corroded the iron surface...

this whole phenomena is called rusting...

it can be reversible....

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