Verified Solution • 2025–26 Session hard

QJEEM_2024_12: JEE Main 2024 JEEM_2024_12 Solution: Bulk modulus of rubber is 9 × 10^8 N/m². To what depth a rubber …

Bulk modulus of rubber is 9 × 10^8 N/m². To what depth a rubber ball is taken so that its volume decreases by 0.02 %. Density of water 10^3 kg/m³, g = 10 m/s².

Multiple Choice Options

  • A 5 m
  • B 18 m
  • C 180 m
  • D 100 m

Step-by-Step Verified Solution

ΔV/V = -P/B => 0.0002 = (Δgh)/9×10⁸ => h = 18 m

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