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Question: Answered & Verified by Expert
A rectangular tank of depth 8 meter is full of water $(\mu=4 / 3)$, the bottom is seen at the depth
PhysicsRay OpticsJEE Main
Options:
  • A $6 \mathrm{~m}$
  • B $8 / 3 \mathrm{~m}$
  • C $8 \mathrm{~cm}$
  • D $10 \mathrm{~cm}$
Solution:
2648 Upvotes Verified Answer
The correct answer is: $6 \mathrm{~m}$
$\mu=\frac{h}{h^{\prime}} \Rightarrow h^{\prime}=\frac{8}{4 / 3}=6 m$

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