Question

Breaking stress for a material is 2 x 108 N/m2. What maximum length of the wire of this material can be taken so that the wire does not break by own weight? [Density of material = 5 x 10 kg/m]
(1) 1 km
(2) 2 km
(3) 3 km
(4) 4 km​

Answer 1

Answer:

1km this is an answer

Explanation:

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