Two metallic wires P and Q have the same volume and are made up o… | JEE Main 2024 Physics PYQ

MCQMediumJEE Main 2024 · 29 January, Shift 2Young's Modulus, Bulk & Rigidity Modulus

Two metallic wires P and Q have the same volume and are made up of the same material. If their areas of cross-section are in the ratio $4:1$ and force $F_1$ is applied to P, an extension of $\Delta \ell$ is produced. The force required to produce the same extension in Q is $F_2$ . The value of $F_1/F_2$ is:

A
$16$
B
$3$
C
$2$
D
$4$

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