A) 6 kN/m
B) 12 kN/m
C) 24 kN/m
D) 30 kN/m
Correct Answer: C
Solution :
Spring stiffness, \[k=\frac{G{{d}^{4}}}{8D_{m}^{3}n}\] \[\therefore \,\,\,\,\,\,k\propto \frac{1}{n}\] \[{{k}_{2}}=2{{k}_{1}}=24\,\text{N/M}\]
You need to login to perform this action.
You will be redirected in
3 sec
