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The bulk modulus of water is 2.1xx10^(9)...

The bulk modulus of water is `2.1xx10^(9) Nm^(-2)`. The pressure required ot increase the density of water by 0.1% is

A

`2.1 xx 10^(3) Nm^(-2)`

B

`2.1 xx 10^(6) Nm^(-2)`

C

`2.1 xx 10^(5) Nm^(-2)`

D

`2.1 xx 10^(7) Nm^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
b
`dp = (rho)/(B). Dp` or `(dp)/(rho) = (dp)/(B)`
`(0.1)/(100) = (dp)/(2.1 xx 10^(9)) :. Dp = 2.1 xx 10^(6) Nm^(-2)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ELASTICITY -EXERCISE 2
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  2. An elastic material with Young's modulus Y is subjected to a tensile s...

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  3. The bulk modulus of water is 2.1xx10^(9) Nm^(-2). The pressure require...

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  4. A thick rope of rubber of density 1.5 xx 10^(3) kg m^(-3) and Young's ...

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  5. A brass rod of length 2 m and corss-sectinal area 2.0 cm^(2) is attach...

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  6. An elevator cable is to have a maximum stress of 7 xx 10^(7) Nm^(-2) t...

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  7. A uniform steel bar of cross-sectional area A and length L is suspende...

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  8. Match the following column I and column II. {:("Column I","Column II...

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  9. A solid block of silver with density 10.5 xx 10^(3) kg m^(-3) is subje...

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  10. A stress of 1kg//mm^(2) is applied on a wire. If the modulus of elasti...

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  11. A rectangular bar 2 cm in breadth, 1cm in depth and 100 cm in length i...

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  12. A steel wire of length 20 cm and uniform cross-sectional 1 mm^(2) is t...

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  13. A copper wire (Y=10^(11) Nm^(-2)) of length 8 m and a steel wire (Y=2x...

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  14. A stress of 10^(6) Nm^(-2) is required for breaking a material. If the...

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  15. The temperature of a wire length 1 m and area of cross-section 1 cm^(2...

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  16. Two wires of copper having the length in the ratio 4 : 1 and their rad...

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  17. A steel wire of length 20 cm and uniform cross-sectional area of 1 mm^...

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  18. A force of 20 N is applied at one end of a wire of length 2 m having a...

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  19. Two wires of same diameter of the same material having the length l an...

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  20. A 5 metre long wire is fixed to the ceiling. A weight of 10 kg is hung...

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