Question

(b) Read the statements given by Riya, Jyoti, Rupal and Tina respectively. Can you figure out which
one of the statements is incorrect? Justify your answer.
Riya: The blacksmith heats the metal rim before fitting it on the wheel of the cart.
Jyoti: Gaps are deliberately kept between railway tracks so that the derailment of the train is
prevented.
Rupal: Cooked dal is an example of reversible change.
Tina: Just like solids and liquids, gases too expand when heated...I m so angry and answer me right if it will useless it will definetly reported and you will ban I will complaint.so think first of all​

Answer 1

Answer:

RUPAL IS INCORRECT

Explanation:

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Answer 2

Rupal gave wrong statement. Cooking of a dal is irreversible change.

Hope it helps you.....