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In the given figure, if the dimensions o...

 In the given figure, if the dimensions of the two wires are same but materials are different, then Young's modulus is Extension

A

More for A than B

B

More for B than A

C

Equal for A and B

D

None of these

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AAKASH INSTITUTE-MECHANICAL PROPERTIES OF SOLIDS-Assignment(Section-A)
  1. A uniform heavy rod of weight W, cross sectional area a and length L i...

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  2. If in case A, elongation in wire of length L is t then for same wire e...

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  3. In the given figure, if the dimensions of the two wires are same but m...

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  4. If the Bulk modulus of lead is 8.0xx10^(9)N//m^(2) and the initial den...

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  5. Two wires A and B of same material have radii in the ratio 2:1 and le...

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  6. For a given material, the Young's modulus is 2.4 times its modulus of ...

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  7. When the temperature of a gas is 20^(@)C and pressure is changed from ...

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  8. The stress versus strain graphs for wires of two materials A and B are...

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  9. Hooke's law is applicable for

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  10. The length of wire, when M(1) is hung from it, is l(1) and is l(2) wit...

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  11. When a load of 10 kg is suspended on a metallic wire, its length incre...

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  12. A rod of length / and radius r is held between two rigid walls so that...

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  13. If the temperature of a wire of length 2 m and area of cross-section 1...

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  14. The energy stored per unit volume of a strained wire is

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  15. A wire suspended vertically from one of the its ends is stretched by a...

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  16. Work done by restoring force in a string within elastic limit is -10 J...

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  17. The work done per unit volume to stretch the length of area of cross-s...

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  18. Which of the following affects the elasticity of a substance

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  19. Select the wrong definition

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  20. Figure shows graph between stress and strain for a uniform wire at wo ...

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