LJ
viii) A composite wire is prepared by joining
a tungsten wire and steel wire end to end.
Both the wires are of the same length
and the same area of cross section. If
this composite wire is suspended to a
rigid support and a force is applied to
its free end, it gets extended by 3.25mm.
Calculate the increase in length of
tungsten wire and steel wire separately.
Answers
Answer:
thtbis it ver ver s
Explanation:
and steel wire end to end.
Both the wiresipmle are of the same length
and the same area of cross section. If
this composite wire is suspended to a
rigid support and a force is applied to
its free end, it gets extended by 3.25mm.
Calculate the increase in length of
tungsten wire and steel wir and steel wire end to end.
Both the wires are of the same length
and the same area of cross section. If
this composite wire is suspended to a
rigid support and a force is applied to
its free end, it gets extended by 3.25mm.
Calculate the increase in length of
tungsten wire and steel wi and steel wire end to end.
Both the wires are of the same length
and the same area of cross section. If
this composite wire is suspended to a
rigid support and a force is applied to
its free end, it gets extended by 3.25mm.
Calculate the increase in length of
tungsten wire and steel wire separately.e separately.e separately.