Two metallic wires P and Q have same volume and are made up of same material. If their area of cross sections are in the ratio 4: 1 and force F₁ is applied to P, an extension of Δ l is produced. The force which is required to produce same extension in Q is F₂. The value of F₁/F₂ is _ _ _ _ _.

Properties of Solids and Liquids: JEE Main 2024 Physics question

JEE Main 2024 · 29 Jan, Evening shift · Q72

JEE Main 202429 Jan, Evening shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

Two metallic wires

P

and

Q

have same volume and are made up of same material. If their area of cross sections are in the ratio

4: 1

and force

F_1

is applied to

P

, an extension of

\Delta l

is produced. The force which is required to produce same extension in

Q

\mathrm{F}_2

. The value of

\frac{F_1}{F_2}

is _________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2024 Properties of Solids and Liquids Question with Answer (29 Jan Evening shift, Q72) | JEE Arc