An axial pull of 35000 N on a bar consisting of two lengths as shown – McqOptions

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1.	An axial pull of 35000 N on a bar consisting of two lengths as shown with their respective dimensions. What will be the total extension of the bar if the young’s modulus = 2.1 x 105?
A.	0.153mm
B.	0.183mm
C.	0.197mm
D.	0.188mm
Answer» C. 0.197mm

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