Q
If a load W is applied instantaneously on a bar; then the stress induced in bar will___________________?
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A
A. Be independent of ratio of mass of load w to mass of bar (y)
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B
B. Increase with increase in y
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C
C. Decrease with decrease in y
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D
D. Depend on other considerations
Correct Answer:
A. A. Be independent of ratio of mass of load w to mass of bar (y)
