Question
Statement A: Heating a metal can bring about change in its shape.
Answer: Option A
:
A
When a metal is heated, it expands and when it is cooled, it contracts. So, heating and cooling both brings about a change.Hence, both the statements are correct.
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:
A
When a metal is heated, it expands and when it is cooled, it contracts. So, heating and cooling both brings about a change.Hence, both the statements are correct.
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