AktiraAktira JEE
Subscribe
PhysicsJEE Main 28 Jan 2026, Shift 1·Q14·MCQ·Easy–moderate

Mechanical Properties of Solids · Elasticity

Two wires AA and BB made of different materials of length 6.0 cm and 5.4 cm, respectively and area of cross sections 3.0×10−5 m23.0\times10^{-5}\ \mathrm{m^2} and 4.5×10−5 m24.5\times10^{-5}\ \mathrm{m^2}, respectively are stretched by the same magnitude under a given load. The ratio of the Young's modulus of AA to that of BB is x:3x:3. The value of xx is .
  1. (1)1
  2. (2)4
  3. (3)2
  4. (4)5

Video solution coming soon

We're animating every PYQ step by step. Subscribe to get them first.

Subscribe

See the full 28 Jan 2026, Shift 1 paper

More on Elasticity