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A light rod of length  suspended from the ceiling horizontally by means of two vertical wires of equal length. A weight  is hung from a light rod as shown in figure. The rod hung by means of a steel wire of cross-sectional area  and brass wire of cross-sectional area . To have equal stress in both wires,

a)

1/3

b)

1/4

c)

4/3

d)

1/2



Question ID - 55962 | SaraNextGen Top Answer

A light rod of length  suspended from the ceiling horizontally by means of two vertical wires of equal length. A weight  is hung from a light rod as shown in figure. The rod hung by means of a steel wire of cross-sectional area  and brass wire of cross-sectional area . To have equal stress in both wires,

a)

1/3

b)

1/4

c)

4/3

d)

1/2

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Equal stress

127 votes


127