JEE Main 9 Jan 2020 Shift 2 Solved Paper

Section: Physics

Question : 18 of 75

Marks: +1, -0

Two steel wires having same length are suspended from a ceiling under the same load. If the ratio of their energy stored per unit volume is 1 : 4, the ratio of their diameters is :

[9 Jan 2020 Shift 2]

1:√2
2 : 1
2:1
√2:1

Validate

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