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If a structure has total 10 joints, then what should be the minimum no. of joints in which equilibrium equations should be concurrently satisfied for stability?a) 7b) 8c) 9d) 10 In the following questions, j represent no. of joints and r represents no. of external forces.10. If a structure has 2j – r no. of members, then it will be:- |
A. | 7b) 8c) 9d) 10 In the following questions, j represent no. of joints and r represents no. of external forces.10. If a structure has 2j – r no. of members, then it will be:-a) stable |
B. | 8c) 9d) 10 In the following questions, j represent no. of joints and r represents no. of external forces.10. If a structure has 2j – r no. of members, then it will be:-a) stableb) unstable |
C. | 9d) 10 In the following questions, j represent no. of joints and r represents no. of external forces.10. If a structure has 2j – r no. of members, then it will be:-a) stableb) unstablec) depends upon structure |
D. | 10 In the following questions, j represent no. of joints and r represents no. of external forces.10. If a structure has 2j – r no. of members, then it will be:-a) stableb) unstablec) depends upon structured) depends upon magnitude of loadView Answer |
Answer» E. | |