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JEE MAIN 2023
13-04-23 S1
Question
A vessel of depth ‘d’ is half filled with oil of refractive index $\mathrm{n}_1$ and the other half is filled with water of refractive index n2. The apparent depth of this vessel when viewed from above will be-
Select the correct option:
A
$\frac{d n_1 n_2}{\left(n_1+n_2\right)}$
B
$\frac{\mathrm{d}\left(\mathrm{n}_1+\mathrm{n}_2\right)}{2 \mathrm{n}_1 \mathrm{n}_2}$
C
$\frac{\mathrm{dn}_1 \mathrm{n}_2}{2\left(\mathrm{n}_1+\mathrm{n}_2\right)}$
D
$\frac{2 \mathrm{~d}\left(\mathrm{n}_1+\mathrm{n}_2\right)}{\mathrm{n}_1 \mathrm{n}_2}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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