A) 4 : 5
B) 16 : 25
C) 64 : 125
D) \[2:\sqrt{5}\]
Correct Answer: C
Solution :
For null deflection \[\frac{{{M}_{1}}}{{{M}_{2}}}={{\left( \frac{{{d}_{1}}}{{{d}_{2}}} \right)}^{3}}={{\left( \frac{40}{50} \right)}^{3}}=\frac{64}{125}\]You need to login to perform this action.
You will be redirected in
3 sec