In metal forming operation, the true strain in the X-direction is 0.3 and in the Y-direction 0.1. The true strain in the Z-direction is

In metal forming operation, the true strain in the X-direction is 0.3

1.	In metal forming operation, the true strain in the X-direction is 0.3 and in the Y-direction 0.1. The true strain in the Z-direction is
A.	0
B.	0.2
C.	0.2
D.	0.03
Answer» C. 0.2

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In metal forming operation, the true strain in the X-direction is 0.3 and in the Y-direction 0.1. The true strain in the Z-direction is

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