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Calculate the force required to increase...

Calculate the force required to increase by 1% length of a rod of cross -sectional area` 10^(-3)`m [Y = 1.2*10^(12) Nm^2]

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1.2*10^4N
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BINA LIBRARY-PROPERTIES OF SOLID -EXERCISE
  1. A rubber cord of radious 2 mm is loaded with a weight of 13 kg . Lengt...

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  2. A steel wire of diammeter 2 mm is pulled to increase its length by 1% ...

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  3. Calculate the force required to increase by 1% length of a rod of cros...

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  4. Two wires of same radius and legth are subjected to the same load . On...

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  5. A wire length L and cross sectional area A is made of material of Youn...

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  6. The following four wires are made of same material and same tensiom is...

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  7. If S is the stress and Y is young's modulus of the material of a wire ...

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  8. A wire suspended vertically from one end is stressed by attaching a we...

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  9. what percentage of length of a wire will increase by applying the stre...

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  10. K is the force constatnt of a spring . The work done in extending it f...

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  11. The difference in properties of a substance in three states of matter ...

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  12. Inter - molecular forces are

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  13. The breaking stress for a wire of unit cross - sectional is called its

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  14. Bulk modulus is sometimes reffered to as

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  15. A flat spiral spring is stretched by mens of a small weight . The spri...

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  16. The following four wires are made of same material and same tensiom is...

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  17. The work done per unit volume in stretching a wire is equal to

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  18. What Is the potential energy of a stretched wire ?

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  19. A wire length L and cross sectional area A is made of material of Youn...

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  20. Two springs of spring constant 1500 Nm^(-1) and 3000Nm^(-1)respectivel...

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