Question:
What is the formula for Factor of Safety?
What is the formula for Factor of Safety?
Show Hint
A stable system generally requires
\[
\boxed{
\text{FOS}>1.
}
\]
The greater the factor of safety, the safer the structure.
Updated On: Jul 14, 2026
- \(\dfrac{\text{Driving Force}}{\text{Resisting Force}}\)
- Driving Force \(\times\) Resisting Force
- \(\dfrac{\text{Resisting Force}}{\text{Driving Force}}\)
- Resisting Force \(-\) Driving Force
Show Solution
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The Correct Option is C
Solution and Explanation
Step 1: Recall the definition of Factor of Safety (FOS).
Factor of Safety is the ratio of the resisting force available to the driving force acting on the system.
\[
\boxed{
\text{FOS}
=
\frac{\text{Resisting Force}}
{\text{Driving Force}}
}
\]
Step 2: Identify the correct option. Hence, \[ \boxed{ \text{FOS} = \frac{\text{Resisting Force}} {\text{Driving Force}} } \] Therefore, \[ \boxed{(C)} \] is the correct answer.
Step 2: Identify the correct option. Hence, \[ \boxed{ \text{FOS} = \frac{\text{Resisting Force}} {\text{Driving Force}} } \] Therefore, \[ \boxed{(C)} \] is the correct answer.
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