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A vessle of depth d is first filled to (...

A vessle of depth d is first filled to `( (2)/( 3))^(rd)` of its depth with a liquid of refractive index `( 3)/( 2)` and the rest of the vessel is filled with a liquid of refractive index `( 4)/( 3)`. What is the apparent depth of the inner surface of the bottom of the vessle.

A

`( 5d)/( 16)`

B

`( 29d) /( 36)`

C

`(25 d)/( 36)`

D

`( 15 d )/( 16)`

Text Solution

AI Generated Solution

To find the apparent depth of the inner surface of the bottom of the vessel filled with two different liquids, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Depths and Refractive Indices**: - The total depth of the vessel is \(d\). - The first liquid (with refractive index \(\mu_1 = \frac{3}{2}\)) fills the vessel to a depth of \(\frac{2}{3}d\). - The second liquid (with refractive index \(\mu_2 = \frac{4}{3}\)) fills the remaining depth of \(\frac{1}{3}d\). ...
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Knowledge Check

  • A vesse of depth x is half filled with oil of refractive index mu_(1) and the other half is filled with water of refrative index mu_(2) . The apparent depth of the vessel when viewed above is

    A
    `(x(mu_(1)+mu_(2)))/(2mu_(1)mu_(2))`
    B
    `(xmu_(1)mu_(2))/(2(mu_(1)+mu_(2)))`
    C
    `(xmu_(1)mu_(2))/((mu_(1)+mu_(2)))`
    D
    `(2x(mu_(1)+mu_(2)))/(mu_(1)mu_(2))`
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