JEE Main Physics question

PhysicsMechanical Properties of SolidsJEE Main

Four wires of the same material are stretched by the same load. Which one of them will elongate most if their dimensions are as follows? [MHT-CET 2010]

Answer: (A)

Solution

Elongation for the same material and load. Computing : (A) , (B) $200/9 ≈

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Question ID VK-154836