Verified Solution • 2025–26 Session moderate

QJEEM24Ph77af: JEE Main 2024 Physics - Class 11 JEEM24Ph77af Solution: Young's modules of material of a wire of length ' ' and…

Young's modules of material of a wire of length ' LL ' and cross-sectional area AA is YY . If the length of the wire is doubled and cross-sectional area is halved then Young's modules will be :

Multiple Choice Options

  • A 4 Y
  • B 2 Y
  • C Y4\mathrm{\frac{Y}{4}}
  • D Y

Step-by-Step Verified Solution

Young's modulus depends on the material not length and cross sectional area. So young's modulus remains same.

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