In a tensile testing experiment on a specimen of 1 cm2 area, the maxim – McqOptions

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1.	In a tensile testing experiment on a specimen of 1 cm2 area, the maximum load observed was 5 tonnes and neck area 0.25 cm2. The ultimate tensile strength of specimen is
A.	2.5 tonnes/cm2
B.	10 tonnes/cm2
C.	5 tonnes/cm2
D.	20 tonnes/cm2
Answer» D. 20 tonnes/cm2

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