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Read the following two statements below ...

Read the following two statements below carefully and state, with reasons, if is true or false.
(a) The Young's modulus of rubber is greater than of steel ,
(b) The stretching of a coil is determined by shear modulus.

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The correct Answer is:
(a) False (b) True
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NCERT BANGLISH-MECHANICAL PROPERTIES OF SOLIDS -Exercises
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  2. Read the following two statements below carefully and state, with reas...

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  3. The edge of an aluminium cube is 10 cm long. One face of the cube is f...

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  4. Four identical hollow cylindrical columns of mild steel support a big ...

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  5. A piece of copper having a rectangular cross -section of 15.2 mm xx 19...

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  6. A steel cable with a radius of 1.5 cm supports a chairlift at a ski ar...

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  7. A rigid bar of mass 15 kg is supported symmetrically by three each 2.0...

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  8. A 14.5 kg mass, fastened to the end of a steel wire of unstretched 1.0...

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  9. Compute the bulk modulus of water from the following staa , Initial vo...

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  10. What is the density of water at a depth where pressure is 80.0 atm, gi...

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  11. Compute the fractional change in volume of a glass slab, when subjecte...

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  12. Determine the volume contraction of a solid copper cube, 10 cm on an e...

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  13. How much should the pressure on a litre of water be changed to compres...

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  14. A mild steel wire of length 1.0 m and cross - sectional area 0.50xx10^...

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  15. Two strips of metal are riveted together at their ends by four rivets,...

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  16. The Marina trench is located in the Pacific Ocean, and at one place it...

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