Under the same load, wire A having length 5.0 ~m and cross section 2.5 × 10⁻⁵ ~m² stretches uniformly by the same amount as another wire B of length 6.0 ~m and a cross section of 3.0 × 10⁻⁵ m² stretches. The ratio of the Young's modulus of wire A to that of wire B will be:

Properties of Solids and Liquids: JEE Main 2023 Physics question

JEE Main 2023 · 31 Jan, Evening shift · Q7955

JEE Main 202331 Jan, Evening shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

Under the same load, wire A having length

5.0 \mathrm{~m}

and cross section

2.5 \times 10^{-5} \mathrm{~m}^{2}

stretches uniformly by the same amount as another wire B of length

6.0 \mathrm{~m}

and a cross section of

3.0 \times 10^{-5}

\mathrm{m}^{2}

stretches. The ratio of the Young's modulus of wire A to that of wire

B

will be :

JEE Main 2023 Properties of Solids and Liquids Question with Solution (31 Jan Evening shift, Q7955) | JEE Arc