Q60
A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm2 and that of brass bar is 3000 mm2. These are subjected to a compressive load 1,00,000 N. If Eb = 0.2 MN/mm2 and Eb = 0.1 MN/mm2, the stresses developed are:
A.
= 10 N/mm2, = 20 N/mm2
AnswerB.
= 8 N/mm2, = 16 N/mm2
C.
= 6 N/mm2, = 12 N/mm2
D.
= 5 N/mm2, = 10 N/mm2
Answer: Option A
Solution
Answer: Option A
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