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Find an expression for the potential ene...

Find an expression for the potential energy in a stretched wire. (Similar question : Find out an expression for the work done by a force in stretching a length of a wire with respect to strain produced in the wire.

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PATHFINDER-PROPERTIES OF BULK MATTER-QUESTION BANK
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  2. A metal cube of side 10cm is subjected to a shearing stress of 10^4 Nm...

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  3. Find an expression for the potential energy in a stretched wire. (Simi...

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  4. When a stretched wire is snapped it undergoes a change in temperature....

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  5. A wire (Y =2xx10^11N//m^2) has length 1m and area 1mm^2. Calculate the...

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  6. Work done in stretching a wire by 1mm is 2J. Then calculate the work d...

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  7. When a 4kg mass is hung vertically on a light spring that obeys Hooke'...

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  8. A spring of spring constant 5xx10^3 N//m is stretched initially by 5cm...

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  9. Find the elastic deformation energy of a steel rod of mass m=3.1 kg st...

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  10. What is modulus of rigidity? Young's modulus of a body is 24xx10^11 dy...

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  11. Young's modulus of steel is 2xx10^12 cgs unit. Find its value in St un...

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  12. A stress vs strain graph drawn for a body by taking strain along x-axi...

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  13. Which modulus of elasticity is involved in stretching of a coil and wh...

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  14. What do you mean by “Compressibility of oil is 20xx10^-6 atm^-1"?

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  15. What is elastic potential energy of stretched wire? Show that the ener...

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  16. Can internal restoring force is always equal and opposite to the defor...

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  17. What is force constant of a spring?

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  18. Two springs have force constants K1 and K2 (K1 gt K2). on which spring...

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  19. Two springs have force constants K1 and K2 (K1 gt K2). on application ...

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  20. The poisson’s, ratio of a material is sigma. If a longitudinal strain ...

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