Q. Which of the following is the numerator of factor safety formula?

  • (A) working stress
  • (B) shear stress
  • (C) tensile stress
  • (D) ultimate stress
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✅ Correct Answer: (D) ultimate stress
Explanation: factor of safety is defined as ratio of ultimate stress and working stress. it is also called as factor of ignorance. the factor of safety is dependent on the type of load.

Published by Mr. Dubey ⭐ 111.54K Points at 15-Sep-2023 12:29 am in Design of Machine Elements

Explanation by: Mr. Dubey
factor of safety is defined as ratio of ultimate stress and working stress. it is also called as factor of ignorance. the factor of safety is dependent on the type of load.

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