An axial pull of 35000 N on a bar consisting of two lengths as shown with their

Question

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 ?

Options:

A . 0.153mm

B . 0.183mm

C . 0.197mm

D . 0.188mm

Answer: Option B
Answer: (b).0.183mm

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