Verified Solution • 2025–26 Session moderate

QJEEM21Ph9e17: JEE Main 2021 Physics - Class 11 JEEM21Ph9e17 Solution: An object is located at 2 km beneath the surface of the water.…

An object is located at 2 km beneath the surface of the water. If the fractional compression ΔVV is 1.36%, the ratio of hydraulic stress to the corresponding hydraulic strain will be ____________. [Given : density of water is 1000 kgm−3 and g = 9.8 ms−2]

Multiple Choice Options

  • A 1.44 × 107 Nm−2
  • B 1.44 × 109 Nm−2
  • C 1.96 × 107 Nm−2
  • D 2.26 × 109 Nm−2

Step-by-Step Verified Solution

β=ΔpΔVV

⇒ β=ΔρghΔVV=1000×9.8×2×1031.36100

⇒ β = 1.44 × 109 N/m2

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