If Y, K and | ELASTICITY AND VISCOSITY

JEE MAIN 2021

24-02-21 S1

Question

If Y, K and $\eta$ are the values of Young's modulus, bulk modulus and modulus of rigidity of any material respectively. Choose the correct relation for these parameters.

Select the correct option:

$T Y=\frac{9 K \eta}{3 K-\eta} N / m^2$

$\eta=\frac{3 \mathrm{YK}}{9 \mathrm{~K}+\mathrm{Y}} \mathrm{N} / \mathrm{m}^2$

$\mathrm{Y}=\frac{9 \mathrm{~K} \eta}{2 \eta+3 \mathrm{~K}} \mathrm{~N} / \mathrm{m}^2$

$\mathrm{K}=\frac{\mathrm{Y} \eta}{9 \eta-3 \mathrm{Y}} \mathrm{N} / \mathrm{m}^2$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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