engineering recuitment ISRO Technical Assistant 2024 Mock Test Design of Machine Elements Design Against Fluctuating Load
The theoretical stress concentration factor is defined as
1
\(\rm \frac{Nominal\ stress}{Maximum\ stress}\)
2
\(\rm \frac{Maximum\ stress}{Nominal\ stress}\)
3
\(\rm \frac{Maximum\ stress}{Endurance\ limit}\)
4
\(\rm \frac{Endurance\ limit}{Maximum\ stress}\)