Question

Which of the following is slow change
(a) rusting of iron
(b) burning of fuels
(c) earthquakes
(d) tearing of paper

Answer 1

Answer:

The changes which take place in a long period of time are called slow changes whereas that changes which take place in a short period of time are called fast changes.Examples:

The changes which take place in a long period of time are called slow changes whereas that changes which take place in a short period of time are called fast changes.Examples:(a) Rusting of iron, formation of day and night, ripening of fruits, growing of trees are slow changes.

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Answer 2

Answer:

The changes which take place in a long period of time are called slow changes whereas that changes which take place in a short period of time are called fast changes.Examples:

The changes which take place in a long period of time are called slow changes whereas that changes which take place in a short period of time are called fast changes.Examples:(a) Rusting of iron, formation of day and night, ripening of fruits, growing of trees are slow changes

Explanation:

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