Question

A mild steel wire of length 2L and cross-sectional area A is
stretched, well within elastic limit, horizontally between two
pillars (figure ). A mass m is suspended from the mid-point
of the wire. Strain in the wire is
(a) x²/2L²
(b) x/L
(c) x²/L
(d) x²/2L

Answer 1

Answer:

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By: Tamilini