Elasticity MCQs
16. Question
Shearing strain is given by
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17. Question
If a wire having initial diameter of 2 mm produced the longitudinal strain of 0.1%, then the final diameter of wire will be ( 0.5) (MHT-CET-2005)
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18. Question
Two wires A and B are of the same length. The diameters are in the ratio 1:2 and the Youngs modulus are in ratio 2:1. if they are pulled by the same force, then their elongations will be in ratio
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19. Question
An iron bar of length l m and cross section A m2 is pulled by a force of F Newton from both ends so as to produce and elongation in meters. Which of the following statement statements is correct
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20. Question
The ratio of the change in dimension at right angles to the applied force to the initial dimension is known as
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