If the temperature of a rod is increased by 10¬¨¬®‚Äö√†√ – McqOptions

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1.	If the temperature of a rod is increased by 10¬¨¬®‚Äö√†√ªC, its length increases by 1%. What is the percentage change in volume of the body of the same material for 10¬¨¬®‚Äö√†√ªC increase in temperature?$
A.	9%
B.	1%
C.	5%
D.	3%
Answer» E.

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