a metallic tape gives correct value at 25 degree celsius.a piece of wo – InterviewSolution

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1.	a metallic tape gives correct value at 25 degree celsius.a piece of wood is being measured by this tape at10 degree celsius.the reading is 30cm on the tape,real length of wooden piece must be 1.=30 cm 2.30cm
Answer» a metallic tape gives correct value at 25 degree celsius.a piece of wood is being measured by this tape at10 degree celsius.the reading is 30cm on the tape,real length of wooden piece must be 1.=30 cm 2.<30 cm 3.>30cm

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