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Young modulus of a material is 12.65 tim...

Young modulus of a material is `12.65 times 10^10 dyn .cm^-2` and its modulus of rigidity is `4.425 times 10^10 dyn.cm^-2`.Calculate Poisson's ratio for the material.

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0.429
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CHHAYA PUBLICATION-ELASTICITY -EXERCISE ( Problem Set-I)
  1. Volume of a substance at normal atmospheric pressure is 3500 times 10^...

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  2. Compressibility of an oil is 20 times 10^-6 atm^-1. A hydraulic press ...

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  3. Young's modulus of silver is 7.25 times 10^10 N.m^-2 and its bulk modu...

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  4. Young modulus of a material is 12.65 times 10^10 dyn .cm^-2 and its mo...

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  5. Young modulus of a material =18.5 times 10^10 N.m^-2 and its poisson's...

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  6. The value of Young's modulus for a material is 24 times 10^11 dyn.cm^-...

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  7. Two wires of the same length are made of different materials. Diameter...

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  8. A metallic wire of length and diameter 300 cm and 0.1 cm. respectively...

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  9. 200 cm^3 of air is kept at 760 mm of mercury pressure. Keeping the tem...

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  10. When a load of 20 kg is hung from a wire of cross sectional area 1mm^2...

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  11. A wire of length 2m and of cross sectional area 1mm^2 is elongated by...

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  12. A wire of length 4 m and of cross sectional area 4mm^2 is elongated by...

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  13. A wire of length L and cross sectional area a is stretched by l, where...

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  14. 29.4 N force is required to compress a spring by 1 cm. How much work s...

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  15. Two ends of a plank are placed on two wedges. The plank gets depressed...

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  16. A mild steel wire of length 1.0 m and cross sectional area 0.50 times ...

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  17. Initial length of a wire is L and its area of cross section is A. The ...

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  18. Calculate the maximum length of a vetica steel wire just before its sn...

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  19. A horizontal aluminium rod of diameter 4.8 cm remains projected 5.3 cm...

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  20. A boy stretches the rubber cord of his catapult by 6 cm. IF 0.588 N of...

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