Q293
The rectangular beam 'A ' has length l, width b and depth d. Another beam 'B' has the same width and depth but length is double that of 'A'. The elastic strength of beam 'B' will be __________ as compared to beam A.
A.
Same
B.
One-half
AnswerC.
One-fourth
D.
One-eighth
Answer: Option B
Solution
Answer: Option B
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