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One end of steel wire is fixed to ceiling of an elevator moving up with an acceleration 2  and a load of 10 kg hangs from other end. Area of cross-section of the wire is  The longitudinal strain in the wire is

(Take g =

a)

b)

c)

d)


Question ID - 56778 | Toppr Answer

One end of steel wire is fixed to ceiling of an elevator moving up with an acceleration 2  and a load of 10 kg hangs from other end. Area of cross-section of the wire is  The longitudinal strain in the wire is

(Take g =

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

=

=



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